Sodium sulfite

Price	$3.5
Package	25KG

Product Details

Product Name: Sodium sulfite	CAS No.: 7757-83-7
Min. Order: 1000KG	Purity: 99%
Supply Ability: 2000tons per month	Release date: 2023/12/12

Contact Information:

Qingdao Trust Agri Chemical Co.,Ltd

Tel/ Wechat/ WhatsApp: 0086 13573296305

Email: aroma@qdtrustagri.com

Attn: Aroma Du

Product Name	Sodium sulfite
CAS	7757-83-7
Molecular Formula	Na2O3S
Molecular Weight	126.04
Appearance	White Crystal Powder
Melting Point	500 °C
Density	2.63
Refractive index	1.484
Soluble	23 g/100 mL (20 ºC)

Application:

(1) Industry Grade : Used in Dyeing and printing Industry ,as dechlorinating agent and bleaching agent, in leather and tanning industry as bleaching agent , developer agent , reductant agent , stabilizer agent , or used in papermaking, electronic and water treatment industry.

(2) Food Grade: In food industry as additive (E223) preservative, antioxidant and antimicrobic for fruits (dried, glazed and candled), vegetables (onions, potatoes, etc.), juices (citrus and grapes) and fish (shrimps and prawns). In silage treatment as antifermentative. In starch and sweeteners production as bacteriostatic.

(3) Photo Grade: In the photographic industry as component of developer bath.

(4) Pharmaceutical Grade : pharmaceutical industry for the production of chloroform, benzene and formaldehyde phenylpropanoid Sulfone

Company Profile Introduction

Qingdao Trust Agri Chemical Co.,Ltd is located in Qingdao, Shandong Province. Our company is a professional chemicals exporter, products included: Industry chemical, intermediate, inorganic salt.etc.

Recommended supplier

Product name	Price		Suppliers	Update time
Sodium sulfite	$397.00/1yon	VIP2Y	Hebei Dangtong Import and export Co LTD	2023-09-14
Sodium sulfite	$100.00/1KG	VIP4Y	Hebei Mojin Biotechnology Co., Ltd	2023-08-25
Sodium sulfite	$45.00/1kg		Anhui Ruihan Technology Co., Ltd	2023-08-23
Sodium sulfite	$100.00/1kg	VIP1Y	Henan Bao Enluo International TradeCo.，LTD	2023-06-25
Sodium sulfite	$10.00/1KG		Weijer International Trade (Hebei) Co., Ltd	2023-03-09
Sodium sulfite	$0.00/1KG	VIP2Y	Hebei Guanlang Biotechnology Co., Ltd.	2022-09-23
Sodium sulfite	$1.00/1mg		ANHUI SHENGZHIKAI BIOTECHNOLOGY CO.,LTD	2022-06-28
sodium sulfite	$0.50/1KG		Qiuxian Baitai New Material Co., LTD	2021-11-02
Sodium sulfite	$15.00/1KG		Zhuozhou Wenxi import and Export Co., Ltd	2021-07-10
Sodium Sulfite	$11.00/1Kg/Bag	VIP3Y	Hebei Guanlang Biotechnology Co,.LTD	2021-07-02

Min. Order:	1000KG
Supply Ability:	2000tons per month
Update Time:	2023-12-12

Product Details

Company Profile Introduction

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Recommended supplier

Qingdao Trust Agri Chemical Co.,Ltd