CAS No 7758-29-4 Food Supplement Powder Sodium Tripolyphosphate

• CAS No.: 7758-29-4
• Formula: Na5o10p3
• EINECS: 231-838-7
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: 7758-29-4
• Colour: White
• Molecular Weight: 367.864
• Density: >1.5 g/cm3 (20ºC)
• Boiling Point: 1610ºC(Lit.)
• Stock: Bulk Quantities of Stock in China
• Transport Package: Bags or Box
• Specification: 1kg 10kg 100kg
• Origin: China
• Production Capacity: 50000t

Product Description

Sodium tripolyphosphate (stpp)
white powder, apparent density:0.35-0.90g/ml, melting point: 622°C, easily dissolving in water; water solution is alkaline(PH value of 1% solution is 9.7); can hydrolyze into phosphate in water, has good ability in complexing metal ions,; can be used to soften water; has some surfactant properties.

Specifications	Superior quality	First-grade	Qualified products
Sodium Tripolyphosphate (as Na5P3O10)% ≥	96	94	85
Phosphorus  Pentoxide (as P2O5)% ≥	57.0	57	55.0
Water insoluble matter % ≤	0.10	0.10	0.15
Fe% ≤	0.007	0.015	0.030
PH value	9.2--10.0
Whiteness % ≥	90	80	70

Packaging & Delivery

Generally will be packed in sealed plastic bags, and then be locked into the carton barrels or sealed in woven bags or craft paper bags. But we could also pack it with aluminium foil bags to provide more protection to the goods as our customers' required.
Sample Order: DHL, UPS, FEDEX, EMS, TNT.
(door to door)
Large Order: By air or by sea
If you have your own forwarder, pls tell us the detailed information.

FAQ
1.Are you a trading company of manufacturer?
We are the manufacturer of various chemicals and the first-class agent for kunlun paraffin wax from China.
2.Popular products?
Paraffin Wax, Stearic Acid, Microcrystalline Wax, PE Wax, Vaseline, SLES70%, Polyacrylamide, Fischer-Tropsch wax, Paintball.
3.About Stearic Acid?
We are an ISO certified company for stearic acid.
Popuplar Types: Stearic Acid 1801/1810/1820/1825/1840/1842/1860/1865/1898.
4.About Kunlun Paraffin wax?
Generally the most popular paraffin brand is KUNLUN from Petro China and Asgard is the first-class agent of Kunlun paraffin, so we can provide stable quality, preferential price and large quantity.
5.Do you have any certificates related to quality control?
COA,TDS,MSDS and ISO 9001:2008 certification to ensure quality.