Active Member
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[China]
Address: R405,Zifu Technical Park, Guangdong,China
Contact name:Don
Guangzhou Quanxu Technology Co.,Ltd. |
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Real Manufacturer of CMC for Paint/ Paint Grade CMC Na
carboxymethylcellulose
Electronics Chemicals Inkjet Receptive Coating Paint Grade CMC Na
Carboxymethylcellulose
Properties
CMC is a good thickener in the preparation of paint.It is
compatible with most surfactants and stabilizers in waterborne
system.
It improves rheological property of the paint.Stype is dissolvable
in cold water after being dispersed for 20-40 minutes and then it
becomes transparent viscosity dense liquid.If takes 2-5 minutes
longer if you put alkaline substance into the liquid. And in hot
water it only takes 2-5 minutes, CMC will dissolve absolutely.
Specification
| Spec.type | QX-C06-2 |
| Putity (Dry basis)% | ≥95 |
| Degree of Substitution(DS) | 0.7-0.95 |
| Viscosity(2% solution,NDJ-79 viscometer,25centigrade),mPa·s | 1200--1800 |
| Chloride(as Cl-),% | ≤3.0 |
| Loss on drying,% | ≤10.0 |
| pH(1%solution,25centigrade) | 6.0-- 8.5 |
| Heavy metal(as Pb),% | ≤0.0015 |
| Fe,% | ≤0.02 |
| As,% | ≤0.0002 |
Packaging and storage
Product is packed in 25kg net multiply paper bags or valve paper
bags.
The product should be kept in shady, dry and ventilated warehouse.
It should be prevented from sun and rain, and positioned in some
place away from heat and fire. The expiration period is 24 months.
It should not be utilized unless examined and qualified if out of
expiration.
Products list of CMC:
| No. | Products | Application |
| 1 | CMC Textile grade | Applicable to textile printing, coating (cmc) |
| 2 | CMC Paper grade | Applicable to paper coating, sizing and strength additive (cmc) |
| 3 | CMC Drilling fluids grade | Applicable to oil field drilling fluid (cmc) |
| 4 | CMC Building grade | Applicable to build (cmc) |
| 5 | CMC Paint grade | Applicable to Latex paint, coating (cmc) |
| 6 | CMC Detergent grade | Applicable to detergent (cmc) |
| 7 | CMC Ceramic grade | Applicable to ceramics (cmc) |
| 8 | CMC Food grade | Applicable to food additive (cmc) |
| 9 | CMC Cigarette grade | Applicable to cigarette (cmc) |
| 10 | CMC Mosquito-repllent incense grade | Applicable to mosquito-repllent incense (cmc) |
| 11 | CMC Rug spinning GUM grade | Applicable to rug spinning GUM (cmc) |
| 12 | CMC Electric welding grade | Applicable to electric welding (cmc) |
| 13 | CMC Battery grade | Applicable to battery (cmc) |
