Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

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CAS No.:	12142-33-5
Formula:	K2sno3.3H2O
EINECS:	235-255-9

Jiangxi CNP New Chemical Materials Co., Ltd.

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Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer pictures & photos

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer pictures & photos

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Product Description

Company Info.

Basic Info.

Model NO.: Reagent Grade Potassium Stannate Trihydrate
Certification: CE, RoHS, ISO
Purity: 30%~50%
Type: Potassium Chloride
Grade Standard: Food Grade
Product Name: Potassium Stannate Trihydrate
Product Formula: K2sno3.3H2O
Molecular Weight: 298.951
Sn (%): >/= 38
Free Alkali (Naoh) (%): </= 1.5
CD (Ppm): </= 10
as (Ppm): </= 10
Insolution Matter (Ppm): </= 500
Pb (Ppm): </= 10
So42- (Ppm): </= 200
Fe (Ppm): </= 10
Model No: Cnp - E140
Product Category: Inorganic Tin
Appication: General Science Experiments
Appearance: White or Light Beige Powder/Crystals
Transport Package: Standard Shipping Packaging or Customized
Specification: Standard specifications or customized
Trademark: CNP
Origin: Jiangxi, China
HS Code: 2841900090
Production Capacity: 10000 Ton / Year

Product Description

CNP - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate For Hair Dye Stabilizer

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

Main Performance Parameters
Formula	K2SnO3·3H2O
Molecular Weight	298.951
Sn (%)	≥38
Free Alkali (NaOH) (%)	≤1.5
Cd (ppm)	≤10
AS (ppm)	≤10
Insolution Matter (ppm)	≤500
Pb (ppm)	≤10
SO42- (ppm)	≤200
Fe (ppm)	≤10
Technical Information
Product Category	Inorganic Tin
Name	Potassium Stannate Trihydrate
CAS No	12142-33-5
Model No	CNP - E140
Appearance	White Or Light Beige Powder/Crystals
Application Area
Surface Treatment	Alkaline Additive For High-Speed Electroplating
Stabiliser	Extended Storage Stability
Battery Electrolyte Additive	Control of electrode corrosion/passivation/fouling
Stabiliser For Personal Care Products	Stabilizing agent in hair dyes
Packaging and Storage	25kg/ Plastic Drum lt should be stored in the previous package, Please keep the drum's cover tight. A little of this product will be likely to cake Occasionally, but there is no influence on its quality and reactive property

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

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

PURITY GRADES OF CHEMICAL REAGENTS

Purity Grade	G . R . Guarantee Reagent	A . R . Analytical Reagent	C . P . Chemical Pure	L . R . Laboratory Reagent
Bottle Label Color	Green	Red	Blue	Yellow
Scope of Application	Used as a reference substance, mainly used in precise scientific research and analytical experiments.	For general scientific research and analytical experiments.	Used for inorganic and organic chemistry experiments with high requirements or analytical tests with low requirements.	For general experiments and less demanding scientific experiments

Description of foreign reagent purity levels

Ultra Pure: Ultra Pure, similar to GR grade.

High Purity: High Purity, similar to AR grade.

Biotech: Biotech grade, similar to BR grade.

Reagent: Reagent grade, similar to CP grade.

ACS: American Chemical Society standard, similar to AR grade.

USP: Pharmaceutical grade

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

Characteristic:

White/Beige crystalline powder. Relative weight is 3.197, water-soluble, alkaline based. Soluble in water at 110.5g/100mL(15 ºC ); insoluble in alcohol. Absorbs Carbon Dioxide easily from the atmosphere and will disintegrate, producing Potassium Carbonate and Stannic Hydroxide. It loses hydration when heated to 140 ºC and becomes anhydrous.

Application Area

Uses of reagent grade potassium stannate trihydrate: for general scientific experiments

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

In humid air, it easily absorbs carbon dioxide in the air and decomposes to form sodium carbonate and tin hydroxide, which makes it difficult to dissolve in water. The solubility of potassium stannate in water is 110.5g/100g water at 15°C, and its solubility increases with the increase in temperature. However, its solubility in water decreases with the increase of the corresponding free alkali. Potassium stannate loses three crystal waters when heated to 140°C and becomes anhydrous. The hydrolysis product of potassium stannate in aqueous solution is hydrated tin oxide. In order to increase the chemical stability of potassium stannate, commercial potassium stannate usually contains an appropriate amount of free alkali-caustic potash, so the tin content of commercial potassium stannate compounds is less than the theoretical value of 39.7% of the pure compound.

Packaging and Storage

25kg/ Plastic Drum

lt should be stored in the previous package, Please keep the drum's cover tight.
A little of this product will be likely to cake Occasionally, but there is no influence on its quality and reactive property

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

Others Name

EINECS 235-255-9
dipotassium bis(oxidanidyl)-oxidanylidene-tin trihydrate
MFCD00049664
dipotassium dioxido(oxo)tin trihydrate
dipotassium ion oxostannanebis(olate) trihydrate

CNP is a comprehensive enterprise integrating R&D, production, and sales of high-quality tin compounds

The most satisfactory value for customers

With more than 10 years of R&D experience and technical accumulation, Huachun Chemical is committed to the terminal application of inorganic tin compounds. The leading products are sodium stannate trihydrate, potassium stannate trihydrate, zinc stannate, stannous chloride, stannous oxalate, stannous pyrophosphate, tin oxide, stannous sulfate, tin methanesulfonate.
We are committed to providing users with the best solutions for homogeneous catalysts, electroplating agents, personal care stabilizers, battery anodes, and glass product-reducing agents

Cnp - E140 Plating Raw Material China Manufacturing 12142-33-5 Tinchem Enterprises Plating Potassium Stannate Trihydrate for Hair Dye Stabilizer

1. Who are we?
We are a comprehensive enterprise integrating R&D, production, and sales of high-quality tin compounds

The most satisfactory value for customers

With more than 10 years of R&D experience and technical accumulation, Huachun Chemical is committed to the terminal application of inorganic tin compounds. The leading products are sodium stannate trihydrate, potassium stannate trihydrate, zinc stannate, stannous chloride, stannous oxalate, stannous pyrophosphate, tin oxide, stannous sulfate, tin methanesulfonate.
We are committed to providing users with the best solutions for homogeneous catalysts, electroplating agents, personal care stabilizers, battery anodes, and glass product-reducing agents

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. What can you buy from us?
Organic silicone oils, pharmaceutical intermediates, electronic chemicals, electroplating chemicals, etc.

4. Why should you buy from us not from other suppliers?
1). Powerful R & D team
2). The ability of quantized production from grams to tons;
3). Various kinds of advanced equipment in the laboratory and plant;
4) . Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;
5). Efficient and safe logistic plans for chemical products transportation;
6) . Excellent after-sale service.
7). Highest quality and good package
8 ). ISO certificate

5. what services can we provide?
Accepted Delivery Terms: EXW, FOB, CFR, CIF, CIP, DDP
Accepted Payment Currency: USD, EURO, RMB
Accepted Payment Type: T/T, Letter of Credit, Paypal, Western Union
Language Spoken: English

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