| Customization: | Available |
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| CAS No.: | 9004-62-0 |
| Formula: | C29h52o21 |
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Hydroxyethylcellulose (HEC) is a white or light yellow, odorless, non-toxic fibrous or powdered solid prepared by etherification of alkaline cellulose and chloroethanol, belonging to the non ionic soluble cellulose ether class.
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Physical Data
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Specification
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Appearance
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White Powder
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Particle Size
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90%<425μm
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Moisture Content
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Max.5%
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Viscosity (1%solution,25ºC)
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300P-100000P:150-6000cps
300C-50000C:150-3400cps
300O-6000O:150-8000cps
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PH
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6.0~8.5
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Due to its excellent thickening, suspension, dispersion, emulsification, adhesion, film formation, moisture protection, and provision of protective colloids, HEC has been widely used in fields such as petroleum exploration, coatings, construction, textiles, papermaking, and polymer polymerization reactions.
HEC is packed 25kgnet multi-layer paper bag with polyethylene inner liner. HEC should be stored under dry and clean conditions in its original packaging due to its hygroscopic property. If not, HEC can absorb moisture relative to the humidity in the air. HEC is not a perishable product.
QING DAO NEW SANDA INDUSTRY CO.,LTD is a hi-tech enterprise focused on the research and development of chemicals and international trade, specializing in the development, production, trade, import and export business of basic raw materials coating, rubber, and plastic industries etc.There are independent R&D center and inspection center in our company, thus we are able to track and control all procedures of products from small scale test and pilot scale experiment to industrial production. Moreover, we purchase leading experiment and inspection facilities and establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products.
(1).Q: Are you a factory or trading company?
A: We are professional manufacture in construction and industrial chemical materials.
(2).Q: Can I get a free sample?
A:Samples free(less than 200g) available.
(3).Q: Do your products stock in hand?
A: Generally we have some goods stock in hand every month,so shipping fast but it depends on your confirmed order.
(4).Q: Can you offer OEM service?
A: OEM available,can add your logo or as your requests.
(5).Q: What's your payment term?
A: TT,LC,Credit Card,Western Union,Cash,Online Transfer.etc
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