Latex Paint Thickener HEC Coating Detergent Cosmetic Hydroxyethyl Cellulose HEC
Product Description
Hydroxyethyl Cellulose (HEC)
CAS:9004-62-0
Hydroxyethyl Cellulose (HEC)
is nonionic water-soluble cellulose ether, used as thickener, protective colloid, water retention agent and rheology modifier in different applications like water-based paints, building materials, oil field chemicals and personal care products.
|
Appearance |
White to off-white powder |
|
Particle size |
98% pass 100 mesh |
|
Molar substituting on degree (MS) |
1.8~2.5 |
|
Residue on ignition (%) |
≤0.5 |
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pH value |
5.0~8.0 |
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Moisture (%) |
≤5.0 |
Popular Grades
|
Typical grade |
Viscosity (NDJ, mPa.s, 2%) |
Viscosity (Brookfield, mPa.s, 1%) |
|
HEC KM300 |
240-360 |
240-360 |
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HEC KM 6000 |
4800-7200 |
4800-7200 |
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HEC KM 30000 |
24000-36000 |
1500-2500 |
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HEC KM 60000 |
48000-72000 |
2400-3600 |
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HEC KM 100000 |
80000-120000 |
4000-6000 |
|
HEC KM 150000 |
120000-180000 |
7000min |
|
HEC KM20 0000 |
160000-240000 | Min8000 |
Application
|
Types of Uses |
Specific Applications |
Properties Utilized |
|
Adhesives |
Wallpaper adhesives
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Thickening and lubricity
|
|
Binders |
Welding rods
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Water-binding and extrusion aid
|
|
Paints |
latex paint
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Thickening and protective colloid
|
|
Cosmetics&detergent |
Hair conditioners
|
Thickening
|
Typical Applications of HEC:
Tile Adhesive
- Good water retention: prolonged opening time will make tiling more efficient.
- Improved adhesion and sliding resistance: especially for heavy tiles.
- Better workability: lubricity and plasticity of plaster is ensured, mortar can be applied easier and quicker.
Cement Plaster / Dry mix mortar
- Easy dry mix formula due to cold water solubility: lump formation can be easily avoided, ideal for heavy tiles.
- Good water retention: prevention of fluid loss to the substrates, the appropriate water content is kept in mixture which guarantees longer concreting time.
- Increased water demand: increased open time, expanded spry area and more economical formulation.
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Easier spreading and improved sagging resistance due to improved consistency.
Wall putty
- Water retention: maximized water content in slurry.
- Anti-sagging: when spreading a thicker coat corrugation can be avoided.
- Increased mortar yield: depending on the weight of the dry mixture and appropriate formulation ,HEC can increase the mortar volume.
Exterior Insulation and Finish System ( EIFS )
- Improved adhesion.
- Good wetting ability for EPS board and substrate.
- Reduced air entrancement and water uptake.
Self-leveling
- Protection from water exudation and material sedimentation.
- No effect on slurry fluidity with low viscosity
Crack Filler
- Better workability: proper thickness and plasticity.
- Water retention ensures prolonged work time.
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Sag resistance: improved mortar bonding ability.
Pharmaceutical excipient and food application:
| Usage | Product grade | Dosage |
| Bulk Laxative | 75K4000,75K100000 | 3-30% |
| Creams, Gels | 60E4000,65F4000,75F4000 | 1-5% |
| Ophthalmic Preparation | 60E4000 | 01.-0.5% |
| Eye drops preparations | 60E4000, 65F4000, 75K4000 | 0.1-0.5% |
| Suspending agent | 60E4000, 75K4000 | 1-2% |
| Antacids | 60E4000, 75K4000 | 1-2% |
| Tablets binder | 60E5, 60E15 | 0.5-5% |
| Convention Wet Granulation | 60E5, 60E15 | 2-6% |
| Tablet coatings | 60E5, 60E15 | 0.5-5% |
| Controlled Release Matrix | 75K100000,75K15000 | 20-55% |
Packaging:
HEC Product is packed in three layer paper bag with inner polyethylene bag reinforced , net weight is 25kg per bag.
Storage:
Keep it in cool dry warehouse,away from moisture, sun,fire,rain.
Product display
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Packing and Deliver
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Packing: In 25kg bags out HDPE bags inner with LDPE bags
Store it in a cool, dry place below 30degree and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.
Quantity/20GP:12Tons with pallets,14tons without pallets.
Quantity/40GP:24Tons with pallets ,28tons without pallets.
Application
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1. Cement mortar: Improve the dispersion of cement-sand, greatly improve the plasticity and water retention of the mortar, and have an effect on preventing cracks, which can enhance the strength of the cement.
2, tile cement: improve the plasticity, water retention of the pressed tile mortar, improve the bonding strength of the tile, prevent powdering.
3, asbestos and other refractory coating: as a suspension agent, fluidity improver, but also improve the adhesion to the substrate.
4, gypsum coagulation slurry: improve water retention and processability, improve the adhesion to the substrate.
5. Joint cement: added to the joint cement for gypsum board to improve fluidity and water retention.
6. Latex putty: Improve the fluidity and water retention of putty based on resin latex.
7. Stucco: As a paste instead of natural material, it can improve water retention and improve the bonding force with the substrate.
8. Coating: As a plasticizer for latex paint, it has an effect on improving the handling properties and fluidity of paints and putty powder.
9. Spray coating: It has good effect on preventing the cement or latex coating from sinking and improving the fluidity and spray pattern.
10. Cement and gypsum secondary products: used as an extrusion molding binder for hydraulic materials such as cement-asbestos, which improves fluidity and provides uniform molded articles.
11. Fiber wall: It is effective as a binder for sand walls due to its anti-enzyme and antibacterial action.
12. Others: It can be used as a bubble retaining agent (PC version) which acts as a thin clay mortar and a mud hydraulic operator.
Production workshop
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Our Company
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Hebei Yibang construction materials Co., Ltd . main production and operation: Hydroxypropyl methylcellulose , hydroxylomethylcellulose , Latex powder series , Polypropylene fiber .etc. The company has passed ISO9001-2000 international quality system certification . The product specifications are complete and the supply is sufficient. High quality products and preferential prices have won the praise of customers, with good reputation.
Based on the principle of "customer first, quality first", the company has established and improved the strict quality standard inspection system. In addition to the ISO9001 certification system, the company also commissioned SGS testing and testing institutions to test the quality of our products with national standards as the benchmark, we do our best to satisfy our customers with our quality.
I'm sorry! We're late! We are the real factory, we have been waiting for a long time this day! At this moment, my heart is full of hope and expectation! We are ashamed to let you always choose traders instead of our real factories. It's right now that you can directly connect with our factory, without middlemen earning price difference, we can provide you with higher quality products at a lower price. Thank you for your support and trust as always. It's your support that makes us braver! We will use professional technology and high-quality products to serve you, only to bring more surprises to our friends, and wish us to cooperate again, welcome new and old customers to join us!
Why Choose Us
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Our service
1. We provide life-long after sale service.
2. We closely cooperate with experienced transportation agent, shipping companies/air lines (Like DHL, Fedex, TNT, EMS) to ensure the shortest shipping time at the latest available freight.
3. All enquiries and requests about our products will be replied within 24 hours except weekends and public holidays of China.
4. All problems faced by our customers will be taken and solved promptly.
FAQ
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1.Q:Are you a factory or trading company?
A:We are a factory and trading company.
2 Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.PLS let us know if your markets have any special requirements.
3 Q: What is loading port?
A: Our factory is nearby Tianjin Port, but loading port can be negotiated.
4 Q:What is the payment terms?
A: L/C ,T/T, PayPal.
5 Q:How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
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