|
| | | | China Interdye 2013 | ITMA 2012 | China Interdye 2012 | China Interdye 2011 | | | | | | China Interdye 2010 | | | |
Types of Derivatives
Depolymerisation
Products | Depolymerised Guar powder ( DP Guar), Depolymerised Tamarind powder ( DP Tamarind) | Process | The process are carried out in reactors. This is achieved through the actions of acids, alkalis, oxydation and temperatures. | Benefits | - Better flow property
- Good colour yeild
- Easy washing capability
| Carboxymethylation - Carboxy Methyl Tamarind (CMT), Carboxymethyl Starch (CMS), Carboxymethyl Guar (CMG)
Products | Carboxymethyl Tamarind (CMT), Carboxymethyl Starch (CMS), Carboxymethyl Guar (CMG) | Process | Carboxymethylation process is carried out in reactors for conversion of raw material with chloroacetic acid. | Benefits | - Cold water solubility
- Very high washing capability
- Very good dye transfer property
| Hydroxypropylation
Products | Hydroxypropyle Guar (HPG), Hydroxypropyle Tamarind (HPT) | Process | The conversion of Guar gum and Tamarind powder is carried out in special reactors with Propylene oxide. | Benefits | - Fast hydration time
- Cold water solubility in a broad pH range
- Avery good resistance to heavy metals
| Cross Linked
Products | Cross linked guar, Cross linked Starch | Process | The cross link process is done with chemicals and temperatures. | Benefits | - Voscosity control
- Better dispersion. Cross linked guar can be dispersed up to 20% stock paste without lump or swelling.
| Blends
Various types of printing thickeners are produced by blending different derivatives and chemicals to increase the performance and achieve synergistic effects of textile prints. |