|Place of Origin:||China|
|Model Number:||H4000 H3000 H2000 H1000|
|Minimum Order Quantity:||1000kgs|
|Price:||FOB US$4/KG~ FOB US$5/KG|
|Payment Terms:||TT L/C Western Union|
|Product Name:||Coating 9004 62 0 HEC Cellulose||Appearance:||White Or Yellowish Powder|
|Raw Material:||Refined Cotton||Application:||Thickener, Emulsifier, Film-former, Binder, Dispersing Agent, Protective Colloids|
|Advantage:||Efficient Thickening, Excellent Color Acceptance, Excellent Stability, Superior Workability, Good Leveling||Inspection:||100% Test Before Delivery|
25kgs/Bag HEC Cellulose,
25kgs/Bag Hydroxyethyl Cellulose,
H1000 HEC Cellulose
Latex Paint thickener Hydroxyethyl cellulose similar to Natrosol 250 HHBR
Name: Hydroxyethyl cellulose
Hydroxyethyl cellulose (HEC) is a non-ionic, water-soluble polymer derived from cellulose through a series of chemical and physical processes.
Hydroxyethyl cellulose is a white to light yellowish, oderless and tastless powder, readily soluble in hot or cold water to form a viscous gel solution. When pH in solution is within 2 to 12, the solution is quite stable. Since Hydroxyethyl cellulose group is nonionic one in water solution, it won't be reacted with other anions or cations and insensitive to the salts. Efficient thickening. Excellent stability.
1. Appearance: white to yellowish powder or grains.
2. Technical Index
|Viscosity||See Table 2|
|PH in solution||6.0－8.5|
Table 2. Viscosity Specification of HEC Solution
|Type||Solution Viscosity (Brookfield at 25°C,cps )|
|H 4000||3400 - 5000||-||-|
|H 3000||2600 - 3300||-||-|
|H 2000||1500 - 2500||-||-|
|H 1000||800 -1500||-||-|
|MH 5000||-||4500 - 6500||-|
|MH 2000||-||1500 – 2500||-|
|MH 300||-||150 – 400||-|
|MH 100||25 - 105|
|LH 300||250 - 400|
|LH 100||75 - 150|
Hydroxyethyl cellulose can be used in many fields as thickener, fluid modifier, protective colloid, stabilizer, water-loss controller, adhesive agent, etc. Its maximum usage is functioned in latex paint as thickener and protective colloid. The detailed application is shown below.
|Application Fields||Application Range||Function|
|Painting||Latex paint, polymer emulsifying||Thickening|
|Paper-making||Sizing||Thickening, water- retaining|
|Cosmetics||Toothpaste, shampoo, Cream||Thickening, stabilizing|
|Oil (Petroleum)||Well drilling, completing fluids||
Thickening, fluid-loss controlling
5. Transportation and Storage
Protect the product against moisture and damp.
Don't put it together with other chemicals.