| Classification: | Phosphate |
|---|---|
| Model Number: | 020123152 |
| Brand Name: | hx |
| Application: | detergent in washing, bleach in paper-making, and electroplanting etc. |
| Appearance: | white crystalline powder |
| Purity: | 96.5% |
| Grade Standard: | Food Grade,Industrial Grade |
| Place of Origin: | China (Mainland) |
| EINECS No.: | 231-767-1 |
| MF: | Na4P2O7 |
| Other Names: | TSPP |
| CAS No.: | 7722-88-5 |
| Type: | Sodium Pyrophosphate |
| PH Value(1% solution):: | 9.9-10.7 |
| Density (g/mL):: | 2.534 |
| Water content::: | 0.20% |
| Packaging Details: | 25KG/50KG bag |
Quick Details
Specifications
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Synonyms: |
Sodium pyrophosphate; Tetrasodium pyrophosphate; TSPP; Tetra Sodium Pyrophosphate; Tetrasodium Diphosohate |
Product Details:
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Product: |
Tetrasodium Pyrophosphate(TSPP)
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Molecular formula |
Na4P2O7 |
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Molecular weight |
265.9 |
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Appearance:
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white crystalline powder |
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Application:
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Used as washing agebt,bleaching agent,water treatment agent,electrical coating, petroleum drilling, buffering agent , emulsifier , dispersing agent , thickening agent , food additive etc. |
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Package: |
25KG double inner plastic and outer knitting bag;customer's demand |
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Specification: |
In conformity to HG/T2968-1999,customer's demand. |
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Storage : |
Into the receptacle tightly, store in a cool, dry place |
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Technical Specifications:
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Density (g/mL, 25 DHS C) |
2.534 |
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Melting pointoC): |
980 |
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Solubility: |
Soluble in water, alkaline aqueous solution, insoluble in alcohol. |
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sodium pyrophosphate:≥% |
97.5 |
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Water content:≥% |
0.20 |
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PH (10 g/L): |
9.9-10.07 |
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Orthophosphate: |
Pass the test |
Safety Condition:
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Risk Statements: |
R36/37/38:Irritating to eyes, respiratory system and skin. |
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Safety Statements: |
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36:Wear suitable protective clothing. |
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Acute toxicity |
LD50:4000 mg/kg irritating |
Company Information
Established in1983,Henan Xinxiang Huaxing Chemical Co.,Ltd,which owns advanced
technology,top-ranking production devices,modern meter monitoring and inspection system
and a yearly production value RMB 20 million & RMB 150 million respectively,with its yearly
revenue exceeding a million.
Specialized in the production and management of phosphate series products and organic
fine chemical products,our main products are as follows: Phosphoric acid,Sodium Tripolyphosphate,
Sodium Hexametaphosphate,Sodium Pyrophosphate,Potassium Tripolyphosphate,Potassium
Pyrophosphate, Potssium Orthophosphate,Sodium Salt,Aluminum Salt,Potassium Salt,Sodium
Gluconate, Citrate,Metal Cleaner etc.
Our products are exported to USA,Japan,Western Europe, Middle East,Taiwan and
Hongkong,etc. We've got ISO9001:2000 Quality Management System Certificate.