Sodium Tripoly Phosphate Stpp
- Company Name:Hebei Wanjie Daily Chemical Product Stock Co.,Ltd
- Membership:Free Member
- Member Since:2014. 01.02
- Country/Region:China
- City:Hebei
- Contact:judy
- Related Keywords:stpp, labsa, sles, detergent powder
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Hebei Wanjie Daily Chemical Product Stock Co.,Ltd
[China]
SODIUM TRIPOLYPHOSPHATE STPP 94%
Selling product : SODIUM TRIPOLY PHOSPHATE STPP
1.GENERAL INFORMATION
HS CODE:2835310000
CAS NO:7758-29-4
EINECS: 231-838-7
GRADE national standard china
FORMULA: Na5P3O10
MOLECULAR WEIGHT :367.86
2.PROPERTIES
Appearance :White powder
Melting Point :622
Boiling Point :100
3.APPLICATION
Used as main auxiliary of synthetic wash, soap synergistic agent,
water softener, leather pre-tanning agent, dye auxiliary agent, and
dispersant of suspension such as paint, kaolin, magnesium oxide,
calcium carbonate drilling mud, preservative agent for paper making,
organic synthesis catalyze, also used in epuration of petroleum
product, gum latex storage, as dispersant, solvent in metal industry
and pharmaceutical industry.
4.SPECIFICATION:
Industry Grade:
TEL : 886 13028671522 SKYPE : JUDYLICHEM
• Na5P3O10
|
94.0% min
|
• P2 O 5
|
57.0% min
|
• Iron (Fe)
|
0.015% max
|
• Water insoluble matter
|
0.15% max
|
• Heavy metal as Pb
|
--
|
• Ph value (1% water solution)
|
9.2-10.0
|
• Arsenic (As)
|
--
|
• Whiteness
|
92% min
|
• Ignition loss
|
1.0
|
• Density (g/cm3)
|
0.35-0.9
|
• Fluoride
|
--
|
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