Product Description
Hydroxyethyl cellulose (HEC) 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. Hydroxyethyl cellulose is unstable at room temperature and pressure, avoids humidity, heat and high temperature, has unusually good salt solubility to the dielectric, and its aqueous solution allows high concentration of salts to be stable and unchanged.
Detailed Photos
Product Parameters
| Melting point |
288-290 °C (dec.) |
| density |
0.75 g/mL at 25 °C(lit.) |
| storage temp. |
2-8°C |
| solubility |
H2O: ≤5 wt. % at 20 °C |
| form |
powder |
| color |
White |
| Odor |
Odorless |
Packaging & Shipping
Company Profile
Hunan Iron Zirconium Import&Export Co.Ltd is a company focusing on the export of chemical products.Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.We will use professional production technology to bring you the best product experience.we are looking forward to cooperating with you.
FAQ
Q1:Which kind of payment terms do you accept?
A:For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q2:Can you give me a discount price?
A:Surely, price is negotiable under different conditions, we are assuring you to get the most competitive price.
Q3:How can I get the sample?
A:We can support the sample for free, freight charges will undertaken by buyer. The charges will be return to you or deduct from your order in the future.
Q4:How can we guarantee the quality?
A:We always keep pre-production sample before mass production, and final inspection before shipment. 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 loss.
Q5: How about the packing?
A: Factory standard packing. Special packing can be accept per your request.
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