Soda Ash Substitute DB-231P
Updated and substitute alkali (soda ash substitute) for reactive dyeing
Special Properties
1. Suitable for padding dyeing of cellulose fiber of reactive dyestuff
2. With excellent dyeing penetration capability and dyestuff solubility, ensuring color fastness of dying, vividness of tone and levelling property.
3. Easy to cleaning after dyeing, economical
4. A Better pH value cushioning performance
5. Low dosage, the regular dosage is only 1/8 to 1/10 amount of soda
Technical Indexes
Appearance : white powder
Water solubility : easily soluble in water
pH(0.1
‰) :
≥11.0
Solubility :
≥30(30
°C)
Stability : used with anion and nonionic in one bath
Foam ability : no foam
Storage : can be stored for 12 months in closed container and under normal temperature
Application TDS and Process
Suitable for injection overflow dyeing machine, dyeing process of cheese dyeing machine. The dosage is up to the usage of dyestuff and its performance, generally can be referred to following table:
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