Industrial Grade Hydroxyethyl Methyl Cellulose Hemc for Water Based Coatings
Basic Info.
Transport Package | Carton Box |
Specification | 96% purity |
Origin | China |
Production Capacity | 50metric Ton |
Product Description
Product Description
Model Number : HMHT0175
Other Names : Methylhydroxyethylcellulose; Cellulose; 2-hydroxyethylmethyl ether; HEMC;
CAS: 9032-42-2 Molecular formula : C2H6O2 xCH4O x PhEur 2002 defines hydroxyethylmethylcellulose as partially O-methylated, partially O-hydroxymethylated cellulose. The different specifications are expressed by the apparent viscosity of a 2% w/v aqueous solution at 20°C, in mPa s Hydroxyethyl methyl cellulose (MHPC) is an odorless, tasteless, non-toxic white powder that can be dissolved in cold water to form a transparent viscous solution. It has the properties of thickening, binding, dispersing, emulsifying, film-forming, suspending, adsorbing, gelling, surface-active, retaining moisture and protecting colloids. Because the aqueous solution has surface active
function, it can be used as colloid protective agent, emulsifier and dispersant. Hydroxyethyl methylcellulose aqueous solution has good hydrophilicity and is an efficient water-retaining agent. Hydroxyethyl methyl cellulose has good anti-mildew ability because it contains hydroxyethyl group, and has good viscosity stability and anti-mildew degeneration during long-term storage.
SpecificationUseage
1 Pharmaceuticals are used as hydrophilic gel matrix materials, porogens and coating agents for the preparation of
sustained-release preparations. It can also be used as a thickening, suspending, dispersing, binding, emulsifying, film-forming and water-retaining agent for formulations.
2. Food processing can also be used as, bonding, emulsifying, film-forming, thickening, suspending, dispersing, water-retaining agent, etc.
3. In the daily chemical industry, it is used as an additive for toothpaste, cosmetics, detergents, etc.
4. It can be used as cement, gypsum, lime gelling agent and water-retaining agent. It is an excellent admixture for powder
building materials.
5. Hydroxyethyl methylcellulose is widely used as an excipient for pharmaceutical preparations, including oral tablets,
suspensions and topical preparations.
It has similar properties to methyl cellulose, but due to the presence of hydroxyethyl groups, hydroxyethyl methyl cellulose is more water-soluble in water, the solution is more compatible with salts, and has a higher coagulation temperature.
Packaging Details 25kg paper-plastic compound bag, or as clients' requests offer 500kg/1000kg big woven plastic bag.Port SHANGHAILead time:Quantity(kilograms)1 - 22000>22000Lead time (days)20To be negotiated
FAQQ1:Can I get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by our customers.
Q2: Which kind of payment terms do you accept?
A: Payment by T/T, Western Union or Bitcoin.
Q3:Which transportation do we use?
A:Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.
Q4: How about your delivery time?
Generally, it will take 3 to 5 days after receiving your advance payment.
Q5: How do you treat quality complaint?
A:First of all, 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.
Q6:How can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.
Q7:Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly
welcomed.