Factory wholesale Carboxymethyl Cellulose Sodium Salt - Carboxymethyl cellulose CMC-Putty powder grade – Yeyuan
Factory wholesale Carboxymethyl Cellulose Sodium Salt - Carboxymethyl cellulose CMC-Putty powder grade – Yeyuan Detail:
Putty powder CMC model: 348,218A
CMC is a derivative with ether structure obtained by chemical modification of natural cellulose. It is a water-soluble gum, which can be dissolved in cold and hot water. Its aqueous solution has the functions of bonding, thickening, emulsifying, dispersing, suspending, stabilizing and film-forming.
CMC-Application In Putty Powder
CMC, as an additive for building putty, provides good performance in construction, water retention and flow resistance.
Detail Parameters
|
Addition amount (%) |
|
| 348 | 0.8-1.5% |
| 218A | 0.6-1.2% |
| If you need to customize, you can provide detailed formula and process. | |
| 348 | 218A | |
| colour | White flocculent | White or light yellow powder |
| water content | 45.0% | 10.0% |
| PH | 8.0-12.0 | 8.0-10.0 |
| Degree of substitution | 0.5 | 0.5 |
| Purity | 50% | 50% |
| Particle size | - | 98% pass 250 microns (60 mesh) |
| Viscosity (b) 1% aqueous solution | 50-500mPas | 100-500mPas |
Product detail pictures:
Related Product Guide:
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By David Eagleson from Canada - 2017.03.08 14:45
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By Aaron from Wellington - 2017.08.16 13:39



