


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) | ≤100 |
Technical Information | |
Product Category | Inorganic Tin |
Name | Stannous Pyrophosphate |
CAS No | 15578-26-4 |
Model No | CNP - E160 |
Appearance | White Crystal Powder |
Application Area | |
Reducing Agent | Used in the electroplating coat & electronic components manufacturing |
Plasticizer | Mainly used in the Plastic industry |
Personal care product filler | Toothpaste |
Personal care products | Oral care |
Packaging and Storage | 25kg/ Plastic Drum It should be stored in the previous package and the drum's cover should be tight after use. The main cause of instability is oxidation. |

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

Stannous Pyrophosphate is used to inhibit the formation of volatile sulfur compounds and in oral care as an antiplaque agent. Ungraded products supplied by CNP are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Synonyms: Tin (II) Pyrophosphate
Product Category: Inorganic Tin
Name: Stannous Pyrophosphate
CAS No:15578-26-4
Model No: CNP - E160
Appearance: White crystal powder


Keywords
TIN(II) PYROPHOSPHATE HYDRATE
PYROPHOSPHATE, STANNOUS
STANNOUS PYROPHOSPHATESTANNOUS PYROPHOSPHATESTANNOUS PYROPHOSPHATE
Tin(II) Pyrophosphate Powder,
STANNOUS PYROPHOSPHATE
diphosphoricacid,tin(2+)salt(1:2)
diphosphoricacid,tin(2++)salt(1:2)
phosphoricacid,tin(2+)salt(1:2)
pyrophosphoricacid,tin(2+)salt(1:2)
tin(2+)diphosphate(1:2)
tin(2+)pyrophosphate
Stannous pyrophosphate ISO 9001:2015 REACH
Build stannous phosphate
λ2-stannane
Others Name
tinpyrophosphate(6ic,7ci)
ditin pyrophosphate
Stannous
tin(ii) phosphate
tin(ii) phosphate (pyro)
TechneScan PYP
2,2'-Oxybis[1,3-dioxa-2-phospha-4-stanna(II)cyclobutan-2-one]
Pyrophosphoric acid tin(2+) salt
Tin pyrophosphate
distannous phosphonato phosphate
phosphonato phosphate
Stannous pyrophospha
Diphosphoric Acid Tin(2+) Salt
Tin Phosphate (Sn2(P2O7)
Tin Pyrophosphate (Sn2P2O7)
Tin(II) pyrophosphate 98%
TIN(II) DIPHOSPHATE
TIN(II) PYROPHOSPHATE


25kg/ Plastic Drum
It should be stored in the previous package and the drum's cover should be tight after use.
The main cause of instability is oxidation.
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
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?
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