Substitution Alkali (Cwa)

We are famous exporters of Substitution Alkali (CWA) in Guangzhou, Guangdong, China.
Description:
Used for in cellulose fibres and their blends dyeing with reactive dyestuffs.

General properties:
Appearance
White powder
PH Value
11.3a 12.0(1% aqueous solution)
Solubility
Easily dissolve in water

Properties:
1.Less dosage, only use 1/7-1/10 as much as soda ash to obtain the same dyeing effect
2.High color fastness
3.Bright shade
4.Not easy to have salt stained in dark dyeing
5.Simple and easy usage

Application:
Massknit CWA 1.0-3.0 g/L
Note: Less dosage in light depth dyeing while more in deep depth dark dyeing.
High alkaline. Avoid skin contact.
Seal immediately after using to avoid moisture.

Package and Storage:
Packed in 50kgs kraft paper drum and shelf life is 12 months under dry and ventilated warehouse.