China Professional China HEMC – Hydroxyethyl methyl cellulose – Divenland Manufacturers and Suppliers

Professional China HEMC – Hydroxyethyl methyl cellulose – Divenland

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With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for Concrete Admixture Superplasticizer, Redispersible Polymer Powder Meaning, Polycarboxylate Superplasticizer Powder, Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the best product and service to you.

Professional China HEMC – Hydroxyethyl methyl cellulose – Divenland Detail:

Hydroxyethyl methyl cellulose

Hydroxyethyl methyl cellulose (HEMC) was prepared by introducing ethylene oxide substituent into methyl cellulose (MC). Its salt tolerance was better than that of unmodified polymer, and the gel temperature of methyl hydroxyethyl cellulose was higher than that of methyl cellulose.

Ⅰ.Property

1. Appearance: White or similar white powder, no mechanical magazine, odorless and tasteless

2. Gel temperature(℃)：60-90

3. Water content（Wt %）: ≤5.0

4. Ash content（Wt %）: ≤5.0

5.HP:5.0-8.0

6. Fineness: ≥80 Mesh

7. Viscosity（mPa.s, 2% aqueous solution, 20±0.2℃）:100000-20000

Ⅱ.Main technical performance

1. Solubility: model H in HEMC can be dissolved in both cold water and hot water, while model L can only be dissolved in cold water, while HEMC is not soluble in most organic solvents. The surface treated HEMC is dispersed in cold water and does not agglomerate. However, it can be dissolved rapidly by adjusting its pH value to 8-10

2. PH stability: pH value in the range of 2-12 viscosity change is small, beyond this range viscosity decreases

3. HEMC has the characteristics of thickening, suspension, dispersion, adhesion, emulsification, film-forming and water retention, and its water holding capacity is stronger than that of methylcellulose. Viscosity stability, mildew resistance and dispersion are better than hydroxyethyl cellulose

ht (1) ht (2) ht (3)

Ⅲ. Usage and precaution

HEMC is widely used in water-based latex coating, construction and building materials, printing ink, oil drilling, etc

Ⅳ. Package and storage

1.This product has the corresponding safety data sheet and safety transportation permit data

2.This product is packed in 25 kg kraft paper and plastic film lined film bag

3.Store in a dry place, pay attention to moisture-proof

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Sticking to your belief of "Creating solutions of high quality and generating buddies with people from all around the world", we always put the fascination of customers to start with for Professional China HEMC – Hydroxyethyl methyl cellulose – Divenland , The product will supply to all over the world, such as: Ethiopia, azerbaijan, Romania, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.

HEMC

Hydroxyethyl methyl cellulose

The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.

By Penelope from USA - 2017.03.28 12:22

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

By Edith from Atlanta - 2018.05.15 10:52

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