Product Description
CMC is light yellow, odorless and non-toxic powder. It can dissolve in cold water and hot water, it can form the transparent glue liquid. CMC solution assumes neutrality. It does not dissolve in acid, cresol, ethyl alcohol, acetone, chloroform, benzene and so on. It lightly dissolves in methyl alcohol, ether and so on such organic solvent. The solution viscosity increases along with density, and it is of pseudo-plastic flow, light-proof, thermal-proof, water absorbability, non-agglomerate, and anti- salty ability.
Specification
| Food Grade CMC |
| Item |
|
Specification |
| Molecular formula |
C6H7O2(OH)2OCH2COO2 |
| Viscosity(1% Solution Mpa.S) |
3000-5000 |
| Chloride (%) |
<1.8% |
| Degree of substitution |
0.65-0.85 |
| PH |
6.0-8.0 |
| Moisture (%) |
<10% |
| Oil Drilling Grade CMC |
| |
|
LV-CMC |
MV-CMC |
HV-CMC |
| Appearance |
White or light yellow powder, freely flowable |
| Replace degrees(D. S) |
0.80 min |
0.80 min |
0.80 min |
| Purity |
80% min |
85% min |
95% min |
Viscosity 2%
(in 1% solution at 25 centigrade) |
200-500 mpa.s |
600-900 mpa.s |
1000-1800 mpa.s |
| PH |
7.0-9.0 |
7.0-9.0 |
6.5-8.0 |
| Size(60 head) |
80% |
80% |
80% |
| Moisture (%) |
10% max |
10% max |
10% max |
| Tech Grade CMC |
| |
|
LV-CMC |
MV-CMC |
HV-CMC |
| Appearance |
White or light yellow powder, freely flowable |
| Replace degrees(D. S) |
0.6-0.80 min |
0.6-0.80 min |
0.6-0.80 min |
| Purity |
50-75% min |
70-85% min |
80-90% min |
Viscosity 2%
(in 1% solution at 25 centigrade) |
100-400 mpa.s |
400-800 mpa.s |
800-1200 mpa.s |
| PH |
6.0-8.0 |
6.0-8.0 |
6.0-8.0 |
| Size(60 head) |
80% |
80% |
80% |
| Moisture (%) |
10% max |
10% max |
10% max |
Application
Detergent grade CMC:
CMC can be used as THICKENER / thickening agent for liquid detergents, thickening agent for soap.
Detergent grades are mainly used in powder and cream type for detergent production, as well as in soap making industry.
With the character of emulsifying and gel protection, CMC will produce the anion during washing and it makes the washed surface and the dirt granule be negatively charged. It prevents re-sticking of the dirt which will be removed by detergent during the cleaning rinsing process. So, the dirt granule has the phase separation property in aqueous phase, and has the repellency with the washed material surface of solid phase. Place dirt then deposit on the washed material, and it can make the white textile keep the whiteness and colored textile bright. CMC can replace hydroxyethyl cellulose (HEC) and Hydroxy propyl methyl cellulose (HPMC) as THICKENER for liquid detergents, which can reduce production cost.
In making soap, adding an appropriate amount of CMC helps to greatly improve the quality of soap. It enables soap to be pliable and flexible and thus convenient for pressing and processing.
The different types of detergent grades of CMC are produced in the limits of detergent grade specifications but they will be divided into different variations due to customer demands. The customer satisfaction, price sensitivity and other expectations are fully covered by these variations.
CMC PAC Oil Drilling Grade:
CMC and PAC can reduce water loss, and increase viscosity in drilling fluid, cementing fluid and fracturing fluid. They play the roles of protecting the wall of well, taking drilling trifles, protecting drilling bit, preventing mud loss and increasing drilling rate.
Usage: add to mud directly or glue solution preparation.
Addition: 0.1-0.3% in fresh water mud; 0.5-0.8% in salt water mud.
CMC Food Grade:
CMC is widely used in food industry, it play the roles of taste improvement, thickening and stabilization when used in various kinds of dairy drinks and seasonings. As an additive of molding, taste improvement, anti-fragmentation, water retaining and tenacity strengthening, CMC is also used in ice cream, bread, cake, biscuit, instant noodle and fast paste foods.
The recommended addition is 0.3-1.0%.
Packaging & Shipping
25kg craft paper bag with PE bag inner,16MT/1*20''FCL without pallet, 13MT/1*20''FCL with pallet
FAQ
1) What is your terms of payment ?
T/T 30% deposit and the balance against copy of B/L or L/C at sight.
2) What is your terms of delivery ?
FOB , CNF,CFR , CIF
3) How about your delivery time ?
About 7-10 days after your deposit or L/C draft
4) Can you produce according to the samples ?
Yes , we can produce by your samples or technical drawings .
5) What is your sample policy ?
We can supply the sample free of charge and freight collect .
6) Do you test all your goods before delivery ?
Yes , we have 100% test before delivery .
7) How do you make our business long-term and good relationship ?
(1)We keep good quality and competitive price to ensure our customers benefit .
(2)we respect every customer as our friend and we sincerely do business and make friends with them .
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