Chemical HEC Hydroxyethyl Methyl Cellulose Price for ...

Hydroxyethyl Cellulose(HEC)

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Product Description

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. 

Characteristic of HEC

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 and reaction, so it is possible to make it insoluble in water or improve its properties. HEC also has good film-forming ability and surface activity.

Technical Index

Table 1

Item Specification Appearance White to yellowish powder or grains Viscosity See Table2 Moisture, % ≤ 7 Ash, % ≤ 5 PH(1%,Solution) 6.0~8.5

Table 2. Viscosity Specification of HEC Solution

Type Solution Viscosity (Brookfield at 25ºC cps) Natrosol™Ashland 1% 2% 5% H4000 3400-5000 100000 - 250HHBR H3000 2600-3300 50000 - 250H4BR H2000 1500-2500 30000 - 250HBR H1000 800-1500 10000 - - MH5000 - 4500-6500 - 250MBR MH3000 - - - 250GR MH2000 - 1500-2500 - 250KR MH1000 - - - 250MHBR MH300 - 150-400 - - MH100 - 25-105 - -

Packaging & Shipping

*The viscosity can be adjusted according to the requirments of the customers.

 

25kg/bag

                                                                 

16tons, Without Pallets

                                 White bag: Customary Packing

                   

12ton/pallet ,20 pallets

                                                                                                                   White&Blue bag: With "Honest" Logo

Packaging
HEC Product is packed in an inner polyethylene bag reinforced with a 3-ply paper bag, or paper barrel or paper box, net weight is 25kg per bag.

Transportation and Storage
Protect the product against moisture and damp.
Don't put it together with other chemicals.

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Application

White bag: Customary Packing

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FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer 200 g free sample.

Additional reading:
Everything You Need to Know About Methyl Hydroxyethyl Cellulose for Etics/Eifs

SLEO Chemical Product Page

Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock.According to quantity.

Q: What is your terms of payment ?
A: Payment ≤1000USD, 100% in advance.

Payment>1000USD, T/T(30% in advance and balance against B/L copy)or L/C at sigh

Q:Which country are your customers mainly distributed in?
Russia, America, UAE, Saudi Arab and so on.

 

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