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Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity

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원래 장소: 중국 산동

브랜드 이름: Yixin

모델 번호: YXC-05

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최소 주문 수량: 1

가격: US$1,195-1,300

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강조하다:

food grade STPP powder

,

sodium tripolyphosphate 95% purity

,

STPP powder with warranty

CAS 번호:
7758-29-4
분자식:
Na5P3O10
Einecs No.:
231-838-7
청정:
95%
모습:
백색 파우더 또는 입상
P2O5 콘텐츠:
57.3%
불수용성:
0.03%
pH (1%):
9.6
흼:
90%
불소 (f):
<1 ppm
비소(As로서):
<3 ppm
중금속(Pb):
<10 ppm
클로라이드 (CL):
0.011%
황산염 (SO42-):
0.2%
포장:
25kg/플라스틱 직조 가방
CAS 번호:
7758-29-4
분자식:
Na5P3O10
Einecs No.:
231-838-7
청정:
95%
모습:
백색 파우더 또는 입상
P2O5 콘텐츠:
57.3%
불수용성:
0.03%
pH (1%):
9.6
흼:
90%
불소 (f):
<1 ppm
비소(As로서):
<3 ppm
중금속(Pb):
<10 ppm
클로라이드 (CL):
0.011%
황산염 (SO42-):
0.2%
포장:
25kg/플라스틱 직조 가방
설명
Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity
Sodium Tripolyphosphate Powder (STPP) - Food Grade
CAS 7758-29-4 | HS Code: 2835311000
Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity 0 Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity 1
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
Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity 2 Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity 3
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
Food Grade Sodium Tripolyphosphate STPP Powder 95% Purity 4
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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