Food grade CMC / Low Viscosity Carboxymethyl Cellulose CMC 65%/cmc e466
Specifications
1.CMC for drilling fluid complies
2.CMC for ceramic industry
3.CMC for painting
4.CMC Carboxy Mthyl Cellulose
CMC Carboxy Methyl Cellulose
Main physical and chemical properties
CMC,a polyanionic electrolyte,is a white to slight yellow powder product that is
odorless,tasteless and physiologically harmless.It can be readily hygroscopic
and soluble in water to become a viscous solution. It cannot be fermented and
has good properties of salt-and heat-resistance and film-forming ability.It is also
a strong emulsifier for grease.
Main applications
Sodium carboxy methyl cellulose(CMC)has good water solubility.It has function of
thickening,binding,water-maintaining,emulsifying,and suspending,etc.in its water
solution so it can widely used as thickener,water-maintainer,dispersing agent,
emulsifier,stabilizer,and adhesive,etc.
The main application fields of CMC are in industries of food,toothpaste,petroleum,
medicine,ceramics,welding rod,coating,paper making,construction,etc.
CMC for drilling fluid complies
CMC and PAC can be widely used in petroleum drilling,having good water loss
control capability.CMC products is effective water loss controller and viscosifier
with high mud yield,strong salt resistance and temperature tolerance.
The main specifications are as follows
Types | Items | specifications | |||
distilled water | 40g/l salt water | saturated salt water | |||
LV,MV-CMC base mud | water loss,ml | 60±10 | 90±10 | 100±10 | |
apparent viscosity,mPa.s ≤ | 6 | 6 | 10 | ||
ph value | 8.0±1.0 | 8.0±1.0 | 7.5±1.0 | ||
HV-CMC | yield,m³/t ≥ | 200 | 150 | 160 | |
LV-CMC | at 10ml of water loss | addition,g/l ≤ | _ | 7 | 10 |
apparent viscosity,mPa.s ≤ | _ | 4 | 6 | ||
CMC for ceramic industry
In ceramic industry, CMC can be used as excipient,plasticizer,and intensifier of the
blank.Adding appropriate amount of CMC into the blank will enhance the blank,
binding force and reduce blank,s breakage rate.In ceramic material, CMC can
improve the glaze slurry,s flow and increase the smoothness and quality of glazed
surface.
The main specifications are as follows
specifications | viscosity mPa.s(2%,NDJ-79) | Degree os substitution(D.S) ≥ | Loss after drying ≤ | PH value |
C0492 | 300-500 | 0.9 | 10% | 6.5-8.0 |
C1002 | 1000-1500 | |||
C1583 | ≥1500 | 0.8 | ||
C0663 | 500-800 | 0.6 |
CMC for painting
AS protective colloid, CMC will heighten stability stability of emulsion polumerization
system to evenly scatter the additives of pigment and filler,etc.into painting so as to
impart with good pigment adhesion effect. CMC can evidently imorove latex painting,
s viscosity,anti-plash and sag resistance of painting in order for enhancing painting,
s workability.
The main specifications are as follows
specifications | Visicosity mPa.s(2%,NDJ-79) | Degree of substitution(D.S)≥ | loss after drying,≤ | ph value |
TS-1 | 800-1200 | 0.7 | 10% | 6.5-8.0 |
TS-2 | 1200-1800 | |||
TS-3 | ≥1800 |
hy68
Packing: In net 25kg PP woven PE lining bag or 25kg craft paper bag, 17MT/20'FCL
Delivery Detail: | within 10days after receiving workable payments |
Documents can be sent through DHL FEDEX TNT,etc.
We are professional manufacturer and exporter. With best quality and best service.
1.Payments accept: TT or LC at siht,
2.Delivry time: 6-7days,
3.MOQ:16.5tons