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Sodium Tripolyphosphate STPP cas 7758-29-4,China onicon price supplier
Sodium Tripolyphosphate STPP cas 7758-29-4
min.order / fob price
≥1 piece
Origin
China
Production Capacity
Category
Preservatives
Update Time
2025-10-01
company profile
HANGZHOU ONICON CHEMICAL CO.LTD
China
Contact: Mr.KEN CHEUNG
Tel: +86-717-6307507
Number of Employees: 20 ~ 50
Business Type: Manufacture
product details
Origin:
China
Brand:
onicon
Sodium Tripolyphosphate STPP cas 7758-29-4
Food grade/ tech grade
STANDARD: GB1034-91
VALIDITY: Two Years
Assay: Na5P3O10 94.0% Min.
P2O5: 56.5% Min.
Water Insoluble Matter: 0.05 %
Iron (Fe) %: 100ppm Max.
PH value (1% water solution): 9.5-10.0
Heavy Metal (as Pb )%: 10ppm Max.
Arsenic (As) %: 3ppm Max.
Fluoride (F) %: 30ppm Max.
Whiteness %: 90
Density: 0.65 to 0.9
Storage: Store in cool & dry place/Stored in well-closed containers
Shelf life: 2 years when properly stored, NO OPENED
Packaging: 50KGS/ BAG or 25 KGS /DRUM
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Sodium Tripolyphosphate STPP cas 7758-29-4
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