Welcome to hljyunexpo.com    Join Free Sign In
English>

Mudanjiang Fengda chemical import and Export Co., Ltd

Oxalic Acid,Formic Acid,Sodium Formate,Calcium formate,Sodium,

首页 > 供应产品 > 热销！硫代硫酸钠99%/7772-98-7
Hot sales ! Sodium Thiosulfate 99%/7772-98-7
Product name： Hot sales ! Sodium Thiosulfate 99%/7772-98-7
Model：
Price： Contact For Detailed Quotation
Min. Order：
Delivery time： Delivery within days from the date of payment by the buyer
Views： 70
 
Product Details

Property:     Colorless, transparent single oblique crystals, specific gravity 1.729. It’s soluble in water easily, with strong reducing property. Specification:    

Grade

Tech

Photo

Na2S2O3·5H2O

99% Min

99% Min

Insoluble matter in water

0.01% Max

0.01% Max

Na2S

0.001% Max

0.001% Max

Fe

0.002% Max

0.002% Max

PH value (200g/L solution)

6.5-9.5

6.5-9.5

                                   Usage:     Used in photographic, electroplate, purifying soft water and tanning processing hides, it also can be used as reducing agent, deoxidizer, sulfur dyeing agent, anti-white agent, detergent, disinfectant and color coat agent, etc. Packing:    Net each  In 25kg  plastic woven bags, lined with PE bag.


Inquiry