High Viscosity HEC Hydroxyethyl Cellulose for Latex Paint, Drilling

• CAS No.: 9004-62-0
• Formula: C29h52o21
• EINECS: 9004-62-0
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: White
• Model NO.: Hydroxyethyl Cellulose (HEC)
• Product Name: Hydroxyethyl Cellulose
• ABB. Name: HEC
• Mf: (C7h12o6)N
• Taste: Odorless and Tasteless
• Other Name: Solid Surface Waterproof Paint U
• Type: Cellulose Ethers
• True Specific Gravity: 1.26-1.31
• pH Value: 4.0-8.0
• Bulk Density: 0.25-0.87g/cm3
• Transport Package: 25kgs Kraft Paper Bag or PP Bag
• Specification: 99%min
• Trademark: kelai chem
• Origin: China
• HS Code: 3912390000
• Production Capacity: 10000mt/Year

Product Description

Hydroxyethyl Cellulose HEC HEMC MHEC for cement industry constuctions


1. HEC Physical Properties

Out looking:HEC is a white or yellowish mobile powder. 40 screen pass rate:≥99%. Intenerating point:135140. Vision density:0.350.61lg/ml. Dispersing point:205210.Average moisture:6% at 23 84%rh. It can dissolve in other cool or hot water. .Normal it does not dissolve in organic solvents. Viscosity change is small when PH is within 2-12 but decrease when PH low than the range.


 

2. HEC Important characteristics
As a non ionic surface-active agent, it possesses the following characteristics in addition to acts of thicker agent, suspending agent, adhesive agent, emulsification agent, coating agent, water keeping agent and protective agent.
1. HEC can dissolve in both cool and hot water while it does not deposit when in hot or boiling water showing large range of non-gelatin capacity.
2. Because of non-ionic base, it can be coexist with other water-soluble polymizers, surface-active agent and salts.
3. Water keeping ability is twice that of Methyl Cellulose (MC)showing good flowage adjusting ability.
4.It is stable in viscosity and anti-mildew and makes coatings good open can effect ion as well as excellent floating-plain effects.
 

3. Product specification
 

Items	Specification
Appearance	White to off-white powder
Molar substitution (MS)	1.5~2.5
Viscosity Range (2%solution)	Low viscosity	25-500cps
	Middle viscosity	500-20000cps
	High viscosity	20000-80000cps
Moisture,%	≤ 5
pH(1% solution)	6~8.5
Ash	≤ 5

(Viscosity designation as per customer request and application needs.)