| Green Mountain Co., Ltd. |
|
Item Number:
|
|
|
Product Name:
|
Sodium Thiosulfate, Sodium Hyposulfite, Na2S2O3 |
|
Description:
|
Colorless or yellowish monoclinic crystal compound.
Sodium Thiosulfate (Na2S2O3), also spelled Sodium thiosulphate. Dechlorination agent for fabrics bleaching; resist agent for activated dyestuff dyeing; tanning agent for tanning industry; raw material for vermifuge production; waste water treatment for pesticide industry;reducing agents for electroplating and one flotation industries.
CAS No.:7772-98-7
Molecular formula:Na2S2O3 |
|
Features:
|
Dechlorination agent for fabrics bleaching; resist agent for activated dyestuff dyeing; tanning agent for tanning industry; raw material for vermifuge production; waste water treatment for pesticide industry; reducing agents for electroplating and one flotation industries.
|
|
Specification:
|
| Index |
99% Grade |
98% Grade |
| Na2S2O3.5H2O |
≧99% |
≧98% |
| Water insolubles |
≦0.01% |
≦0.03% |
| Sulfide (as Na2S) |
≦10 ppm |
≦30 ppm |
| Fe |
≦20 ppm |
≦30 ppm |
| PH value ( 200 g/L solution ) |
6.5 ~ 9.5 |
6.5 ~ 9.5 |
|
|
Safety
Approval:
|
ISO 9001 |
|
|
|
|
|
|
 |
Send Message  (Your message will be sent directly) |
|
|
|
|
|
Copyright (c) 2012 AsianNet Inc. All Rights Reserved.
|
|
|
