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Sodium Pyrophosphate(SPP)
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| Pictrue: |
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| Model No.: |
CH015 |
| Product Oringin: |
Sichuan,China |
| Standard: |
HG/T2968-1999 |
| Brand Name: |
CHUANHONG |
| Supply Ability: |
300MT/month |
| Description: |
Chemical formula: Na4P2O7
Molecular weight: 265.9
Standard executed: HG/T2968-1999
Properties: White powder, easily soluble in water, relative density is 2.45, melting point is 890 degree centigrade, its water solution is alkaline, PH value of 1% water solution is 9.9-10.7
Technical Specifications:
1.Industrial grade:
(1)Main content: 96.5% min. (2)P2O5: 51.5% min. (3)Phosphate: Qualified (4)pH of 1% water solution: 9.9-10.7 (5)Water insoluble: 0.20% max. (6)Sieve test(Through 60 mesh): 90% min.
2.Food grade:
(1)Main content: 96.5% min. (2)P2O5: 51.5% min. (3)Phosphate: Qualified (4)pH of 1% water solution: 9.9-10.7 (5)Water insoluble: 0.20% max. (6)Arsenic, as As: 0.0003% max. (7)Fluoride, as F: 0.005% max. (8)Heavy metal, as Pb: 0.001% max. (9)Sieve test(Through 60 mesh): 90% min.
Application: Mainly used as detergent in washing, bleach in paper-making, electroplating, etc. For food grade it is mainly used as food additive. Buffering agent, emulsification agent, and nourishment, and modifying agent, etc.
Packing: Plastic-woven sack with polythene inner bag; Net weight: 25kg, 50kg or 1000kg; Stored in ventilated and dry place.
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| Company Name : |
Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co., Ltd |
| Address : |
No.4, Ginkgo Community, Shifang City, Sichuan Province, China
Shifang Sichuan China |
| Zip : |
618400 |
| Tel : |
86- 838- 8260990 |
| Fax : |
86- 838- 8266179 |
| Website : |
http://www.chhychem.com |
| Contact Person (Impt. & EXpt. Dept.) : |
Jack Tang  |
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Yang Jing
Yang Jing