IPDB › China Industry › Chemicals
China, Chinese CAS No 9004-62-0 (HEC) Non-Ionic, Good Surface Activity Natrosol 250 H / Hydroxy Ethyl Cellulose1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Paint CoatingBuilding CoatingGood Surface Activity Natrosol 250 H / Hydroxy Ethyl CelluloseHydroxyethyl CelluloseHEC
Shanghai Honest Chem. Co., Ltd.
Preview:
Product Description Product DescriptionHydroxyethyl cellulose (HEC)HEC is a non-ionic, water-soluble polymer derived from cellulose through a series of chemical and physical processes. Appearance of HECHEC 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 HECSince 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.Technical Index Table 1ItemStandardAppearanceWhite powderMoiture, %5.0 MaxAsh,%5.0 MaxPH6.0-8.5 Table 2 Viscosity Specification of HEC SolutionTypeSolution Viscosity (1% solution,on dry basis,Brookfield LVT,20rpm,25oC)1%2%H40003400-5000-H30002600-3300-H20001500-2500-H1000800-1500-MH5000-4500-6500MH2000-1500-2500MH300-150-400*The viscosity can be adjusted according to the requirements of the customers.Packing & DeliveryPackagingHEC 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 StorageProtect the product against moisture and damp.Don't put it together with other chemicals.ApplicationOur Company FAQQ: 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.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.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...