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Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity

Name: Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity
Brand: Shanghai Yixin Chemical Co., Ltd.
SKU: YXC-05
Price: 1.00 USD
Availability: InStock

Product Details

Place of Origin: Shandong, China

Brand Name: Yixin

Model Number: YXC-05

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: US$1,195-1,300

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Specifications

Description

Specifications

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CAS No.:	7758-29-4	Molecular Formula:	Na5P3O10
EINECS No.:	231-838-7	Purity:	95%
Appearance:	White Powder Or Granular	P2O5 Content:	57.3%
Water Insoluble:	0.03%	PH (1%):	9.6
Whiteness:	90%	Fluoride (as F):	<1 Ppm
Arsenic (as As):	<3 Ppm	Heavy Metal (as Pb):	<10 Ppm
Chloride (as Cl):	0.011%	Sulfate (as SO42－):	0.2%
Packaging:	25kg/plastic Woven Bags

CAS No.:	7758-29-4
Molecular Formula:	Na5P3O10
EINECS No.:	231-838-7
Purity:	95%
Appearance:	White Powder Or Granular
P2O5 Content:	57.3%
Water Insoluble:	0.03%
PH (1%):	9.6
Whiteness:	90%
Fluoride (as F):	<1 Ppm
Arsenic (as As):	<3 Ppm
Heavy Metal (as Pb):	<10 Ppm
Chloride (as Cl):	0.011%
Sulfate (as SO42－):	0.2%
Packaging:	25kg/plastic Woven Bags

Description

Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity

Sodium Tripolyphosphate Powder (STPP) - Food Grade

CAS 7758-29-4 | HS Code: 2835311000

Product Overview

Sodium tripolyphosphate (STPP) is a white crystalline powder commonly used in industrial and household applications. As a sodium salt of triphosphoric acid (Na₅P₃O₁₀), it serves as an effective food additive, water retention agent, and quality improver.

CAS No.: 7758-29-4

EINECS No.: 231-838-7

Molecular Formula: Na₅P₃O₁₀

Grade: Food Grade, Industrial Grade

Purity: ≥95%

Appearance: White powder or granular

P₂O₅ Content: ≥57.3%

MOQ: 1 ton

Specifications

Analysis	Specification	Result
STPP content %	≥95	95.5
P₂O₅ content %	≥57	57.3
Water insoluble %	≤0.1	0.03
PH (1%)	9.5-10.0	9.6
Whiteness %	≥85	90
Fluoride (as F) ppm	50 max	<1
Arsenic (as As) ppm	3 max	<3
Heavy Metal (as Pb) ppm	10 max	<10
Result	Qualified

Applications

Primary uses include:

Food additives (water retention agent, quality improver)
Detergent formulations
Industrial applications requiring phosphate compounds

Packaging & Delivery

Standard packaging: 25kg/plastic woven bags
Container capacity: 20-25 tons per 20GP container
Minimum Order Quantity: 1 ton

About Shanghai Yixin Chemical Co., Ltd

Founded in 1998, Shanghai Yixin Chemical Co., Ltd specializes in manufacturing and supplying high-quality chemical products including inorganic chemicals, organic chemicals, and fine chemicals. With our own manufacturing facilities and dedicated R&D team, we serve global markets with products meeting international quality standards.

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Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity

food grade STPP powder

sodium tripolyphosphate 95% purity

STPP powder with warranty

food grade STPP powder,

sodium tripolyphosphate 95% purity,