Home > Offer to Sell > Inorganic chemicals > Inorganic salts > Sodium Bisulfite

Sodium Bisulfite

Inquiry

Post Date:	Jun 12,2025
Expiry Date:	Jun 12,2026
Detailed Description:	Cas No. :7631-90-5 Quantity: 1Metric Tons Specs:99% Price:300 USD Metric Tons Payment Method: TT,LC 1.Chemical and Physical Properties: Products Name:Sodium Bisulfite Molecular Form:NaHSO3 Molecular Weight:104.06 CAS NO.:7631-90-5 EINECS NO.:231-548-0 H.S Code:2832100000. Sodium Bisulfite is white monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.48; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide. 2.Usage: Sodium Bisulfite is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, photographic developer, food bleacher, antiseptic and anti-oxidants. 3.Specifications: Sodium Bisulfite Standard:HG/T3814-2006 Test Item Standard Request. Inspect Result Inspect Conclusion Appearance White crystalline powder Conformed Pass Content (NaHSO3) % ≥99% 99.1% Pass SO2% 64%-67% 65% Pass Cl% 0.05 0.03 Pass Fe% ≤0.004% 0.002% Pass Water Insoluble Matter% ≤0.03% 0.01% Pass Heavy metal (Pb)% ≤0.001% 0.0005% Pass As% ≤0.0002% <0.0001% Pass PH 4.0-5.0 4.3 Pass 4.Packing Details: Sodium Bisulfite will be packed in N.W25kg plastic woven bag lined with PE liner,or 500kg/1000kg/1100kg/1200kg jumbo bag. 20MT-25MT will be loaded in 1*20’FCL container. 5.Storage: Sodium Bisulfite should be stored in cool and dry place, avoid moisture and heat. No breakage, No mixed with oxidant and toxic matter. The storage period is 6 month since the production date. It should be transported by clean car, with covering matter, avoid raining.

CAS Registry Number:	7631-90-5
Synonyms:	;Sodium hydrogen sulfite;Sodium Bisulphite;sodium hydrogen sulfate;
Molecular Formula:	NaHSO₃
Molecular Weight:	104.061
Molecular Structure:
Hazard Symbols:	Xn:Harmful;
Risk Codes:	R22:; R31:;
Safety Description:	S25:; S46:;

Company:	Tianjin Xinxin Biotechnology Research and Development Center [ China ]
Contact:	Richard Cao
Tel:	0086-15202298304,22-86399960
Fax:	0086-22-86399961
Email:	xinxin01@znso4.com

Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Sodium Bisulfite

Inquiry

7631-90-5