Jiangxi CNP New Chemical Materials Co.,Ltd.

TIn CHemicals

CNP FOCUSES ON PROVIDING TIN COMPOUNDS IINNOVATIVE SOLUTIONS

Make chemistry better

CNP provides specialized
Tin compounds innovation
solutions

CNP is an integrated enterprise
based on R&D, manufactures
and sales a wide variety of
high-quality Tin compounds
to meet the needs of all its
customers

TIN INDUSTRY

CNP FOCUSES ON CREATING AND ENHANCING MORE VALUE FOR CLIENTS

TIN COMPOUNDS

CNP FOCUSES ON PROVIDING
HIGH-QUALITY PRODUCTS

Chemical Industry Video

TIN COMPOUNDS MAKE A COLOFUL WORLD

Provide customers the most
satisfactory value

With more than 10 years of R&D experience and technology accumulation, CNP is committed to the terminal applications of tin compounds. We focus on client orientation and satisfaction of clients' needs through our good management , processes and services ,creating and enhancing the most value to our clients

High quality tin compounds

CNP is committed to providing the clients with the best solutions for their industries. CNP Tin compounds are widely used as catalysts, agents, stabilizers,reducing agents, etc.

Zinc stannate

Main performance parameters Formula：Zn2SnO4 Molecular Weight：232.1172 Sn(%)：≥46 Zn（ppm):≥26 Cl（ppm):≤3000 free water （%）：≤0.8

Stannous Oxide

Main performance parameters Formula：SnO Molecular Weight：134.71 Purity(%)：≥98 Fe（ppm）:≤200 pb（ppm）:≤200 SO4 ²﹣（ppm）：≤200 cl（ppm）：≤300 Hydrochloric acid insoluble(ppm): ≤200

Sodium stannate trihydrate

Main performance parameters Formula：Na2SnO3·3H2O Molecular Weight：266.725 Sn（%）：≥42 Free Alkali (NaOH) (%)：≤2.5 Sb（ppm）: ≤20 Cd（ppm）：≤5 Alkali-insoluble matter（%）: ≤0.1 Pb（ppm）:≤10 As(ppm）: ≤10 Fe（ppm）:≤50

Potassium stannate trihydrate

Main performance parameters Formula：K2SnO3·3H2O Molecular Weight：298.951 Sn（%）：≥38 Free Alkali (NaOH) (%)：≤1.5 AS（ppm）：≤10 Cd（ppm）：≤10 insolution matter（ppm）: ≤500 Pb（ppm）:≤10 SO42-（ppm）:≤200 Fe（ppm）:≤10 chloride（%）:≤1

Zinc hydroxystannate

Main performance parameters Formula：ZnSn(OH)6 Molecular Weight：286.11 Sn(%)：≥40 Zn（ppm):≥21 Cl（ppm):≤3000 free water （%）：≤0.8

STANNOUS CHLORIDE, ANHYDROUS

Main performance parameters Formula：SnCl₂ Molecular Weight：225.63 Purity(%)：≥98.5 Ca（ppm）：≤50 K+Na（ppm）: ≤1000 Pb（ppm）:≤300 Fe（ppm）:≤300 sulphate（ppm）:≤1000 Drying reduction (%): ≤ 0.5

Stannous Chloride

Main performance parameters Formula：SnCl 2 ·2H₂O Molecular Weight：225.63 Purity(%)：≥97 Sn（%）：≥52.2 Ca（ppm）：≤50 Na（ppm）: ≤100 Pb（ppm）:≤200 K（ppm）: ≤50 Fe（ppm）:≤100 sulphate（ppm）:≤100 As（ppm）:≤2 hydrochloric acid（ppm）：≤100

Stannous Pyrophosphate

Main performance parameters Formula：Sn2P2O7 Molecular Weight：411.36 Purity(%)：≥98.7 As（ppm）：≤10 Fe（ppm）:≤50 pb（ppm）:≤50 SO42-（ppm）：≤500 Hydrochloric acid insoluble(ppm): ≤1000

Tin(II) methanesulfonate solution

Main performance parameters Formula：(CH3SO3)2Sn Molecular Weight：308.6 Sn（Ⅱ）(%)：≥32.5 Sn（Ⅳ）(%)：≤0.75 Fe（ppm）:≤20 pb（ppm）:≤50 Ni（ppm）：≤10 Cu（ppm）：≤10 Zn（ppm）：≤10 Co（ppm）：≤10 cl（ppm）：≤50 SO4（ppm）：≤1000 Free Acid（%）：≤12

Tin dioxide

Main performance parameters Formula：SnO2 Molecular Weight：134.71 Purity(%)：≥99 Fe（ppm）:≤350 pb（ppm）:≤500 As（ppm）：≤50 Cu（ppm）：≤150 S（ppm）：≤200 Ignition loss（%）：≤0.35 Hydrochloric acid insoluble(ppm): ≤300

Stannous Oxalate

Main performance parameters Formula：SnC2O4 Molecular Weight：206.73 Purity(%)：≥97 Stannous（%）：≥57.0-58.0 Cl（ppm）：≤5000 Others（mg/Kg）：≤0.2

APPLICATION INDUSTRIES

Electroplating

Tin compounds as additives provide the electroplating has good adhesion, corrosion resistance, and wear resistance for metal components, ensuring durability and performance in various applications, such as electronics, automotive, and aerospace.‌

Ceramics

Tin compounds can improve the thermal shock resistance and mechanical strength of ceramic materials, making ceramic products more durable. It is also the excellent additives for the production of glazes and coloured glazes , which can increase the gloss and texture of ceramic products and provide a beautiful appearance for ceramic products.

Glass

Tin compounds as additives in the glass industry not only improves the quality and performance of glass, but also results in better durability and decorative properties of glass products in a wide range of environments.

Pharmaceuticals

Tin compounds have important applications in medicine and biotechnology. They are widely used in the pharmaceutical field for the preparation of drugs and the treatment of diseases. They are also used in biological research in areas such as cell culture and genetic engineering.

Textiles

Tin compounds play an important role in textiles. It enhances the softness and elasticity of textiles, making them more comfortable to wear. In addition, tin compounds increase the abrasion resistance and durability of textiles, extending their service life.

Oilfield

Tin compounds used in oil and gas well development and maintenance operations as a functional additive for acidizing, metal ion reduction, complexation of metal ions, pickling, and rheology modification.

Plastics

Tin compounds are widely used in the industrial manufacturing of plastics and elastomers. They are as catalysts play a crucial role in beginning and improving the polymerization reaction that occurs while these materials are being formed.

Printing and dyeing

Tin compounds are mainly used as catalysts in dyeing agents, accelerating the reaction rate of dyes and improving dyeing efficiency and colour quality. They play an important role in the dyeing process in industries such as textiles, leather, paper and plastics. Certain tin compounds act as catalysts to facilitate the chemical reaction between the dye molecules and the fibres, thus allowing the colour to adhere more firmly to the material. In addition, tin compounds can be used to improve dye uniformity and colour vibrancy, providing better dyeing results.

Battery

As performance-enhancing battery additives, tin chemicals can be used with the electrodes (both anode and cathode) and electrolytes. Battery technologies where tin chemicals are considered include additives or precursors for carbon anodes, additives used as the main anode material, additives, in silicone-based anodes, additive or precursors in Lithium anodes, solid-state electrolytes, electrolyte additives for metal-air batteries, and cathode components.

Water treatment

In water treatment,Tin compounds act both as a reducing and corrosion protection agent. Reducing agents,play a vital role in water treatment and the broader environmental management industry.

Personal care products

Applications of Tin compounds in personal care products mainly include preservatives and softening treatments. They are often added to products such as shampoos, conditioners and shower gels to maintain product stability and safety. Tin compounds can also be used as softening treatments for fibres to improve their feel and texture.

Semiconductor

Tin compounds can significantly improve the optical, electrical and conductive properties of materials. In addition, as an important component of semiconductor materials, they are also used in the manufacture of photovoltaic devices, such as solar cells and photodiodes, to improve the efficiency and performance of the devices.

WHY CHOOSE US?

LEADING MANUFACTURER OF TIN COMPOUNDS

We have an excellent R&D team as well as a team of experts specializing in R&D, quality control, application, marketing, sales, etc., to ensure the high quality of our products and the innovativeness of our products at the forefront of the industry. We are also equipped with complete sets of R&D, testing and analyzing equipments and instruments, which are constantly developed and innovated to meet the requirements of each application field.