Hydroxyethyl Cellulose (HEC) for Paint / Detergent / Construction

• After-sales Service: One Year
• Type: Viscosity Reducer Admixture
• Appearance: White Powder
• CAS: 9004-62-0
• Einecs: 231-545-4
• Formula: [C6h7o2(Och2CH20h)X(Oh3-X]N
• Model NO.: 5-50000
• Application: Paint, Coating, Dergergent Construction Paper
• Viscosity: 50-100000
• Raw Materials: Refined Cotton
• Payment Term: Tt and L/C at Sight
• HS: 391239000
• Delivery Time: Prompt
• Package: 25kg Bags
• Min Order: 1 Ton
• Transport Package: 25kg Bags
• Specification: 5-50000 viscosity
• Trademark: DB
• Origin: China
• HS Code: 391239000
• Production Capacity: 3000 Tons Per Month

Product Description

Product Description

Hydroxyethyl cellulose (HEC),
Chemical formula (C2H6O2)n, is a white or light yellow, odorless, non-toxic fibrous or powdered solid, prepared from alkaline cellulose and ethylene oxide (or chloroethanol) by etherification reaction, belonging to the non-ionic soluble cellulose ether. Because HEC has good thickening, suspension, dispersion, emulsification, bonding, film forming, water protection and provide protective colloid and other properties, it has been widely used in oil mining, paint, construction, medicine and food, textile, paper and polymer polymerization reaction. 40 mesh screening rate ≥99%.

Hydroxyethyl cellulose (HEC)HEC is a non-ionic, water-soluble polymer derived from cellulose through a series of chemical and physical processes.
Appearance of HEC
HEC 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.
 

 

Product Parameters

Character
Since HEC group is nonionic one in water solution, it won't be reacted with other anions or cations and insensitive to the salts. But HEC molecule is capable of generating esterification, etherification, so it is possible to make it insoluble in water or improve its properties. HEC also has good film-forming ability and surface activity.

Moisture,%      ≤7
PH in solution   6.0-8.50
Appearance    White powder
Density        0.35~0.61g/ml

Detailed Photos

Application

It is used as surfactant, colloidal protective agent, emulsifying stabilizer for vinyl chloride, vinyl acetate and other emulsions, as well as viscosifier, dispersant and dispersion stabilizer for latex. Widely used in coating, fiber, dyeing, papermaking, cosmetics, medicine, pesticides and other aspects. It also has many uses in oil extraction and machinery industry.

1. Construction.
2. Paper making.
3. Synthetic resin.
4. Toothpaste & other daily chemicals.
5. Textile dying and printing.
6. Pharmaceuticals and etc. 

Function in detergent industry:
1. Excellent solubility in both cold and hot water.
2. Non-ionic, can't react with metal salts or ionic compounds.
3. pH stabilizer.
4. Increase density, add lubrication and smoothness.
5. Good dispersion, emulsification, thickening, adhesion and water retention ability.
 

After Sales Service

Usage method
Add it directly to production
1. Add clean water to a large bucket equipped with a high cut mixer.
2. Start stirring at a low speed and slowly sieving the hydroxyethyl cellulose into the solution.
3. Continue stirring until all particles are soaked.
4. Then add anti-mildew agents, alkaline additives, such as pigments, dispersion additives, ammonia.
5. Stir until all hydroxyethyl cellulose is completely dissolved (the viscosity of the solution increases significantly) before adding other components to the formula and grinding until the finished product.
 

Our factory

Hebei Dechuang Chemical Equipment Co., Ltd. is an innovative technology enterprise integrating technology research and development, design, manufacturing, installation and after-sales service. The company has the industry's senior team of design, manufacturing and technical service experts and technical personnel, with many years of design and engineering experience, mainly committed to filtration, drying, evaporation, reaction and other chemical unit equipment research and development, design, technical consultation and complete equipment supply, is the domestic first-class chemical unit equipment and system engineering technical service providers and general contractors. Products are widely used in chemical, pharmaceutical, pesticide, mining, metallurgy, environmental protection, food and other industries. Companies adhering to the "ethic-based, innovative development" business philosophy, actively participate in the development of new technologies and new products, always take quality as the driving force for enterprise development, reliable products to provide customers with a full range of professional services, and warmly welcome friends from all world to visit the factory.

Our factory has advance equipment, scientific technology, perfect quality control system, excellent management and professional technical staffs, our products constantly updated and improved. We could also meet the International standards ISO9001-2008 required targets. In the past years,Oue biggest goal is the best quality, and satisfy customers. Our products have been exported to more than 30 countries in the world and win the best praise of customers.

FAQ

Q1: Can I get some samples?
A: Yes, free samples can be supplied, and the shipping cost should be paid by our customers.

Q2: How to start orders?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.

Q3: How about your payment methods?
A: T/T, Western Union and Money Gram can be accepted.

Q4: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.

Q5: How about the package?
A: Usually we provide the package as 25kg bag/carton/drum or as your requirement.

Q6: What's your MOQ?
A: Our MOQ is 5 tons for sea shipment.

Q7: How about delivery lead time?
A: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q8: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your payment.