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190.10 CAS 7681-57-4 Na2S2O5 Sodium Metabisulfite

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Sodium Phosphate Salts (17)

Potassium Phosphate Salts (11)

Calcium Phosphate Salts (6)

Swimming Pool Disinfectants (6)

Chemical Food Additives (20)

Organic Phosphonic Acid (10)

Organic Phosphonates (10)

Tin Salts (11)

Mineral Sulfates (10)

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I am very happy to cooperate with your company for nearly ten years, thank you very attentive service, thank you for the excellent product quality. —— Samantha

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we received the package, very fast, the quality is very good, will continue to buy your products. —— Julang

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190.10 CAS 7681-57-4 Na2S2O5 Sodium Metabisulfite

Large Image : 190.10 CAS 7681-57-4 Na2S2O5 Sodium Metabisulfite Get Best Price

Product Details:

Place of Origin:	CHINA
Brand Name:	SUNNY
Certification:	Supply in negotiation
Model Number:	See the Specification

Payment & Shipping Terms:

Minimum Order Quantity:	1MT
Price:	Negotiation according to your requirement's time.
Packaging Details:	According to your requirements.
Payment Terms:	D/P, L/C, T/T
Supply Ability:	1000MT

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Detailed Product Description

Type::	Sodium Metabisulfite	CAS No.::	CAS 7681-57-4
MF::	Na2S2O5	EINECS No.::	231-673-0
Application::	Industry Grade/Food Grade	Appearance::	White Powder
Molecular Weight::	190.10
High Light:	190.10 Sodium Metabisulfite , CAS 7681-57-4 Sodium Metabisulfite , Na2S2O5 Sodium Metabisulfite

Chemical name:Sodium Metabisulfite

Molecular Formula:Na2S2O5

Molecular Weight:190.10

Cas no:7681-57-4

Properties:white powder.

Applicant:

Basic chemical material used as high pure reagents,Widely used in chemical,metallurgy,paper making,oil textile and daily use chemical industry.

Packing:packed in 25kgs bags.

Specification:

Item	Specification
Appearance	White free-flowing Crystal Powder
Purity (Na2S2O5)	96.5% min
Iron (Fe)	0.003% min
Heavy Metal (Pb)	5 ppm max
Arsenic (As)	1 ppm max
Water Insoluble	0.05% max
PH Value	4.0-4.6