Triammonium citrate

Triammonium citrate, also known as triammonium citrate, is a white deliquescent powder or crystal. Soluble in water. There is decomposition at the melting point. Low Toxicity.

Main uses: 

used as complexing agent for cyanide-free electroplating in electroplating industry. Antirust agent for machinery industry. Analytical Chemistry is used as a chemical reagent for the determination of phosphate and available phosphoric acid in fertilizers. Triammonium citrate can also be used as a chelating agent to treat heavy metals such as arsenic and chromium in river sediments.

Properties and stability: 

stable under normal temperature and pressure, colorless crystal or white crystal.

Glycine

Made in China

Glycine, Gly, or Glycine, is a white solid with a chemical formula C2H5NO2 at room temperature and pressure. Glycine is the simplest non essential amino acid in the amino acid family, having both acidic and basic functional groups in the molecule, it is ionizable in water, has strong hydrophilicity, but belongs to non-polar amino acid, soluble in polar solvent, but hardly soluble in non-polar solvent, and has high boiling point and melting point, gLYCINE can take on different molecular forms by adjusting the acidity and alkalinity of aqueous solution.

Packing Size: 25kg / barrel

Purpose：

Food

Medicine

Feedstuff

Industry

Reagent

citric acid

Origin / BRAND: Austria, Hunan huaming brand

Packing: 25KG / Woven bag or plastic-coated paper bag.

Product uses: Food Flavoring Agent, emulsifier, stabilizer, etc. . Used as antioxidant, plasticizer and detergent in chemical industry, cosmetic industry and washing industry.
Product Properties and advantages: White or yellowish crystalline powder, odorless, salty taste. Slightly deliquescence in moist air and weathering in hot air. Soluble in water, insoluble in alcohol.

Quality Index

Citrate: ≥99.0 

sulphate% : ≤0.03 

heavy metal% : ≤0.0005 

arsenic% : ≤0.003

 iron salt% : ≤0.001 

oxalate% : ≤0.05 

chloride% : ≤0.001

Acidity and alkalinity meet the requirements;

Calcium Salt, meet the requirements;

easy-to-carbon compounds, meet the requirements

Sodium stannate

Brand / MODEL: Japan Chemical, Yunnan Tin Industry

Packing: 20 / Box (with iron barrel inside) , Yunnan Tin Industry 25KG / plastic barrel

Application: mainly used for alkaline tin plating, copper plating and tin-aluminum alloy plating in electroplating industry. Used in the textile industry as a fire retardant and weight-increasing agent. The Dye industry uses them as mordants. Also used in glass, ceramics and other industries. It is used as mordant, fire retardant and weight-increasing agent for textiles, as well as in making ceramics, glass and tin plating

CONTENT REPORT:
Sodium Stannate Na2SnO3·3H2O
Appearance:White Crystal
Purity (Sn %):36.0 min
Fe:  0.005% max
Free Alkali (as NaOH): 0.5% max
Packing: 20 kgs /tin can (outside carton)

Potassium stannate

Brand / MODEL: Japan Chemical, Yunnan Tin Industry

Packing: 25G / box (with iron barrel inside) , Yunnan Tin Industry 25KG / plastic barrel
USES: used for tin plating, especially in electronics, automobile manufacturing, canned food boxes and other aspects of tin and fabric printing and dyeing industry, but also used in glass, ceramics and other industries

Content Report: special for electroplating imported from Japan Chemical Industry Joint-stock Company; stabilize the performance of plating solution and improve the quality of plating.
Potassium Stannate  K2SnO3·3H2O
Appearance:           White Powder
Purity (Sn%):                39.60
Fe                            0.005% max
Free Alkali (NaOH):  0.20% max
Packing:                   25 kgs /tin can (outside carton)

Stannous chloride

Place of origin: 

Japan Chemical, Yunnan Tin Industry

Packing: 

20KG / box in Japan and 25KG / Plastic Drum in Yunnan

Product description: 

oxidized in air to form insoluble hydroxide. The dihydrate is a colorless needle or flake crystal with a density of 2.710 and a melting point of 37.7. C, heat to 100. C loss of crystal water.

USES: 

used in dyestuff, perfume, mirror making, electroplating and other industries; used as ultra-high pressure lubricating oil; bleaching agent, used as reducing agent, mordant, decolorant and breaking reagent, used for the determination of silver, arsenic, Molybdenum and mercury.

Tin ya Sulfate

Place of origin:Japan Chemical, Yunnan Tin Industry, Huangyan District, Zhejiang
Packing:20KG / Barrel in Japan and 25KG / case in Yunnan
Description: White or light yellow crystalline powder. Soluble in water and dilute sulfuric acid, water solution quickly decomposition
USES: mainly used for electroplating industry tin, Aluminum Alloy surface oxidation coloring, printing and dyeing industry mordant, Hydrogen Peroxide removal agent.

Stannous pyrophosphate

Place of origin:Japan Chemical, Yunnan Tin Industry

Packing: Japan 20KG / box (inner iron drum packing) , 25KG / Plastic Drum

Content:Sn>57%

Main uses: mainly used for cyanide-free tin plating. Used as a filling agent in toothpaste, toothpaste in a slightly dissociated, to prevent dental disease has a certain role. The printing and dyeing industry is used for dyeing, and the Ceramic Industry for refining clay. In the paint industry, the appropriate addition can slow down the deposition rate of paint fillers in paint, improve paint performance.

PROPERTIES: Colorless or white powder at room temperature. It is insoluble in water and stable in storage and use.

Cupric pyrophosphate

BRAND / MODEL:Jiangsu Huangxu Tianfu Joint Venture (Germany)
USES: mainly used in electroplating industry, widely used in Diphosphate copper, bronze, copper tin alloy and so on.
Packing: domestic 25KG / Paper Bag, joint venture 20KG / bag, BOPP compound packing

Content indicators:

		Typical value
Projects	Standards
Appearance	Light Blue Crystal or powder	Light Blue Crystal or powder
Purity%	99.0min	99.6min
Cu %	33.7min	34.0min
Fe %	0.005 max	0.005max
Pb %	0.0005 max	0.0005 max
As %	0.0003 max	0.0003 max
SO4%	0.5max	0.5max

Sodium Citrate

Also known as Sodium Citrate, it is an organic compound that appears in white to colorless crystals. Odorless, has the cool salty hot flavor. Stable in normal temperature and air, slightly soluble in Moist Air, weathering in hot air. LOSS OF CRYSTAL WATER BY HEATING TO 150 °C. Soluble in water, soluble in glycerol, insoluble in alcohols and other organic solvents, over-heat decomposition, in a humid environment slightly deliquescence, in hot air slightly weathering, the solution Ph value of about 8.

Applications: Sodium Citrate is used as a flavoring and stabilizing agent in the food and beverage industry, as an anticoagulant, expectorant and diuretic in the pharmaceutical industry, and in the detergent industry, sodium triphosphate can be used as an auxiliary agent for non toxic detergents; it is an excellent chelating agent in chemistry and has been used in industrial applications for Sodium Citrate. Also used for brewing, injection, photography drugs and electroplating.

Sodium Citrate is the most important citrate, which is produced by the fermentation of starches and then neutralized by alkalis. It has the following excellent properties: 

1 safe and non-toxic. As the raw material for Sodium Citrate is basically from food, it is absolutely safe and reliable, and will not cause harm to human health. The Food and Agriculture Organization of the United Nations and the World Health Organization do not impose any limit on their daily intake and can consider the product to be drug-free. 

2 is biodegradable. The Sodium Citrate is diluted with natural water, and some of it is turned into citric acid, which exists in the same system. CITRIC ACID is easily biodegradable in water by the action of oxygen, heat, light, bacteria and microorganisms. The decomposition route is generally through aconitic acid, itaconic acid, citric anhydride, into carbon dioxide and water. 

3 has the ability of metal ion complexing. Sodium Citrate has good complexing ability for CA2 + , MG2 + and other metal ions, such as FE2 + plasma.

4 has excellent Solubility, and the solubility increases with the increase of water temperature.

5 has good Ph regulation and buffering performance. Sodium Citrate is a weak acid, strong base salt that, when combined with citric acid, forms a strong pH buffer and is therefore useful in situations where large changes in Ph are not appropriate. In addition, Sodium Citrate also has excellent retarding performance and stability.

Tartaric acid

Model No. : Dl      Class: DL-TARTARIC ACID,           product grade: Superior 

Product country / manufacturer: Zhejiang Content ≥ : 99. 5% DENSITY: 1 (g/cm3)

25kg kraft paper compound bag

IMPLEMENTATION OF QUALITY STANDARDS: NATIONAL STANDARD CAS: 123

Dl-tartaric ACID 

[ formula ] C4H6O6

[ molecular weight ]150. 09

[ CAS ]133-37-9

[ property ] colorless crystalline or white crystalline powder, odorless, sour, stable in the air. It is a mixture of equal amount of right-handed and left-handed tartaric acid, and often contains one "two crystalline waters which lose their crystalline water when heated to 100 °C.

[ application ] this product is widely used in food, medicine, chemical, light industry and other industries, mainly for the manufacture of Tartrate, such as Dipotassium BIS[mu-tartrato(4-)]diantimonate(2-) trihydrate, potassium sodium tartrate, etc. , it is used as beer foaming agent, food sour taste agent, flavoring agent, etc. in food industry. Its sour taste is citric acid's 1. 3 times, especially suitable for grape juice as a sour agent. This product has been certified as an excellent food additive by FAO / WHO Expert Committee. It also plays an important role in tanning, photography, glass, enamel, telecommunications equipment and other industries.

Methionine

Product name: dl-methionine

             Methionine, also known as Methionine, is an amino acid and an important component of synthetic proteins. It has a protective effect on the heart muscle, as well as an antidepressant. At the same time, methionine can be transformed into taurine through the role of sulfur, Taurine has a very obvious antihypertensive effect. Finally, methionine has a good liver protection and detoxification, so clinical commonly used to treat liver diseases such as cirrhosis, fatty liver and a variety of acute and chronic hepatitis, have very good results. In addition, it can prevent and treat metal and non-metal injury to human body. In life like sunflower seeds, dairy products, yeast, seaweed food, methionine content is very high.

PURPOSE: Dietary Supplement. Similar to L-methionine in physiological effect, but lower in price, l-methionine is made from DL-methionine, so it is commonly used. In oats, Rye, rice, corn, wheat, peanut flour, soybeans, potatoes, spinach and other plant-based foods are restricted amino acids. Added to the above foods to improve amino acid balance. The requirement varies with the intake of cystine. The adult male needs 1.1 G / D. The taste of Sea Urchin is related to Methionine, the sweet taste of Sea Urchin is related to glycine and Alanine, the bitter taste is related to valine, and the UMAMI taste is related to glutamic acid, etc. . It is also used for amino acid infusion and synthetic amino acid preparation.

According to GB2760-86, it can be used as perfume.

Degreasing powder

This product uses imported high-quality raw materials, a variety of surface cleaning agents, detergents, cleaning AIDS, antirust refined from, it has the advantages of strong permeability, good emulsifying power, high cleaning rate, good water-washing performance, good rust-proof, no sulfide and various chlorides. It is suitable for cleaning the metal and rubber surface under the heavy oil pollution condition, and soaking under the static oil pollution condition, the washing effect is also very satisfactory.

USES: metal, plastic, ceramic, glass, rubber surface of various oil cleaning

DESCRIPTION: white or yellowish powdery substance

CORROSION: Steel, copper, iron, and other metals qualified, zinc, aluminum, copper micro-color

CLEANING RATE: 99%

Ratio Concentration: degreasing powder: water 5:95

Working temperature: Heavy Oil (60-70 °C light oil (room temperature)

TIME: 1 to 5 minutes

Packing Size: 30KG / bag

Operating conditions: Immersion or ultrasonic

USAGE: pour the clean water into the cleaning tank proportionally, pour the oil-removing powder into the tank when heated to 40 °C and stir until completely dissolved, and then raise the temperature to the working temperature (60-70 °C can work. After treatment of the workpiece should be fully washed, can be transferred to the next process

Solution Maintenance: 

1, the use of degreasing liquid concentration gradually reduced, can regularly add degreasing powder or change slot. 

2, the oil tank should be overflow mouth, lest the workpiece with oil into the water tank, affect the next process. 

3, such as long-term use, the bottom will have some sediment, can be removed, fill the liquid level, add degreasing powder, can continue to use

Solid sulfamic acid
Sulfamic acid nickel (Jean Nickel solids)
Appearance:Light Green Powder Crystal
Application: precision plating, electroforming, etc. .

Conventional Chemical Quality% Sulfamic acid ＞99 Nickel ＞18 Cobalt ＜0.005 copper ＜0.0005 iron ＜0.0005 Lead ＜0.0005 zinc ＜0.0005 Sulfate radical ＜0.1 Chlorine root ＜0.002 Water-insoluble substance ＜0.05

Sulfamic acid

BRAND: United States United States, made in China, Jean "solid" ammonia nickel

Place of origin: United States United States United States produced in Jiangsu, Guangzhou and Jiangxi and Jean nickel industry solid ammonia nickel

Description: dark green liquid

PURPOSE: 

sulfamic acid is an excellent electroplating salt, which has higher hardness, higher toughness and lower internal stress than the coatings obtained in other nickel baths, because of its own characteristics, the product has been widely used in PCB, electronics, automobile, aerospace, Nickel Mesh, metallurgy, color aluminum alloy and other industries.

Advantages:

1. Low internal stress, excellent flexibility and ductility for a variety of low stress requirements of electronic components, PCB electroplating, electroforming mold, signs and other industries.

2. The solution dispersity is good, the walking performance is excellent, the electroplate layer is more even and exquisite. 

3. Wide current density range, high deposition rate and high plating efficiency.

Liquid Content Index:(United / Domestic)

Quality Index

Projects	Technical Specification (%)	Test results (%)
镍（Ni）	≥180.0 g/L	180.6 g/L
铜（Cu）	≤5 ppm	0.7ppm
铁（Fe）	≤10 ppm	2.6 ppm
铅（Pb）	≤10 ppm	2.3 ppm
锌（Zn）	≤5 ppm	0.9ppm
锰（Mn）	≤5 ppm	1.2 ppm
硫酸盐（SO42-）	≤700 ppm	80 ppm
游离氨	≤150 ppm	<5 ppm
比重（20℃）	1.540	1.546
pH值	4.0～4.8	4.3

Potassium pyrophosphate

BRAND: Germany, Tianfu joint venture, Hubei Xingfa, Jiangsu Yellow Market

PACKAGE: 25kgbag

USES: Potassium pyrophosphate is an excellent complex, its role is to make electroplating metal form a stable complex, can prevent metal precipitation, improve coating quality, improve solution dispersion and deep plating performance, promote anodic dissolution and enhance the conductivity of the plating solution. Potassium pyrophosphate can be mixed with cu 2 + . SN2 + . AG + . ZN2 + . NI2 + . CR3 + . CA 2 + . The complex of MG2 + and other metal ions can be used for cyanide-free electroplating instead of toxic sodium cyanide.

Content indicators:

Performance Standard for electroplating Grade Potassium pyrophosphate: HG / T 3591-1999

Indicator name	Unit	Plating grade
焦磷酸钾（K4P2O7）含量	≥%	98.0
铁（Fe）含量	≤ %	0.01
水不溶物含量	≤%	0.10
PH值（10g/L水溶液）	-	10.5±0.5
铅（Pb）含量	≤%	0.003
赫尔槽试验（Dk≥10 A/dm2下电镀）		合格

Performance Standard for potassium pyrophosphate for industrial use: ZB / TG 12006-88

Indicator name	Unit	Premium grade	First Class	Qualified Product
焦磷酸钾（K4P2O7）含量	≥%	96.0	95.0	94.0
铁(Fe)含量	≤%	0.03	0.05	0.10
水不溶物含量	≤%	0.10	0.20	0.25
PH值(1%水溶液)	-	10.0-10.7
正磷酸盐		符合试验

Sodium hypophosphite

BRAND ORIGIN: Jiangsu Jinhua, Jiangsu Jinyuan, Hubei Xingfa

Packing:25KG woven bag

APPEARANCE: Pearl Luster Crystal or colorless powder, monoclinic crystal (acicular crystal) , colorless, odorless, salty, deliquescence strong, soluble in water, Glycerin, alcohol, insoluble in ether, Ph value 6-8 of water solution, room temperature, it has a solubility of 100G / 100g in water,

USES: mainly used as reducing agent for electroless plating, for large equipment and small objects that can not be plated, or require high precision with concave-convex complex shape, or deep hole inner wall, or require high surface hardness and wear resistance, or plastic ceramics, glass, quartz and other non-metallic materials surface metallization can be dense and uniform, and better nickel-phosphorus plating. Widely used in electronics, aviation, machinery, oil and other industries.

Content Index                                                                   Projects	Unit	Standard value
次磷酸钠（NaH2PO2·H2O）含量	%	≥101.0
亚磷酸钠（Na2HPO3）含量	%	≤0.2
钙（Ca）含量	%	≤0.003
铁（Fe）含量	%	≤0.0001
硫酸盐（以SO4计）含量	%	≤0.003
氯化物（以Cl计）含量	%	≤0.003
PH值	-	5.5-5.8

Solid sulfamic acid

Sulfamic acid nickel (Jean Nickel solids)

Appearance: Light Green Powder Crystal

Application: precision plating, electroforming, etc. .

Conventional Chemical Quality%
Sulfamic acid	＞99
Nickel	＞18
Cobalt	＜0.005
copper	＜0.0005
iron	＜0.0005
Lead	＜0.0005
zinc	＜0.0005
Sulfate radical	＜0.1
Chlorine root	＜0.002
Water-insoluble substance	＜0.05

Cupric sulfate（Golden Kangaroo. Jiangxi. Japan joint venture）

Application:electroplate,pesticide,feed,painting,etc.

Parameters：Packed in plastic woven bag,25KG/bag,40bags/tray,net weight 1000KG。

composition（%）         Level A       Level B
CuSo4.5H2O                    >99           98
Cu                                  >25.2         25
Fe(ppm)                         <200          500
Pb(pm)                            <5            30
Zn(ppm)                          <5             5
Ni(ppm)                           <500          3000
Water insoluble（ppm）    <50           200
PH value（5%20℃            3.5           4.5 

Application:electronics,copper plate,hardware&plastic industry,pesticide,feed,painting,etc.

Parameters
Packed in plastic woven bag,25KG/bag,40bags/tray
net weight 1000KG。
composition（%）
Cu                  25.35
CuSo4.5H2O          99.61
Ni                  0.00012
Zn                  0.00061
Pb                  0.00001
Fe                  0.0028
Al                  0.0012
As                  0.00001
Co                  0.000082
chloride（Cl）      0.00051
Water insoluble         0.000063
PH value                3.0—4.5