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ceramic additive,ceramic auxiliary agent,cellulose ether hpmc

Location:
jinzhouChina (, Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Chemicals > Chemical Additives, Auxiliary

Product Description

ceramic additive,ceramic auxiliary agent,cellulose ether hpmc

HPMC is odorless, tasteless,non-toxic cellulose ethers producted from natural high molecular cellulose through series of chemical processing and achieved.It is white powder with good water solubility. It has thickening, adhesion ,dispersing, emulsifying, film, suspended, adsorption, gel, and protetive colloid properties of surface activity and maintain moisture function properties ect.

HPMC Specifications

IndexTYPE
MEMFMK
Methoxyl content(WT%)28-3227-3019-24
Hydroxypropoxyl content(WT%) 7.5-124-7.54-12
Gelation temperature(oC)58-6462-6870-90
PH value(1% solution ,25oC)4.0-8.0
Ash content(WT%)≤1.0
Loss on drying (WT%)≤ 5.0
Burnt residues(WT%)-pharm grade≤ 1.5
Heavy metal(PPM)-pharm grade≤ 20
Arsenic(PPM)-pharm grade≤ 2.0
Viscosity,(mpas)5-18000

Main Applications

HPMC may serve as thickening agent, dispersant agent, emulsifying agent or film-forming agent, and its industrialized products may be applicable to the production of daily chemicals, synthetic resin, construction and coating materials.

1.Suspension Polymerization:

In the production of synthetic resin such as polyvinyl chloride (PVC), polyvinylidene chloride (PVDC) and other copolymerisate, suspension polymerization is the most used and it requires to keep hydrophobic monomers to suspend in the water. HPMC product has excellent surface activity as a type of watersoluble polymer. In addition, it plays the role of colloidal protectant that it can delay the coacervation of particles. Furthermore, although HPMC is a type of water-soluble polymer, it is somewhat dissolvable in hydrophobic monomers and can enhance the monomer porosity for production of polymerizing particles, thus, it may render polymer good capacity for removal of residual monomers and absorption of plasticizer.

2.It is applicable to the production of following products in the recipe of construction materials.

1) Waterproof putty powder

2) Cement sand mortar

3) Cement base brick/tile and the bonding between tile and base brick

4) Plaster for gypsum board base

5) Cement-based structural plaster.

Technological process

Our Services

1. Free samples: We offer 200g free samples for your test. And the courier cost should be covered by customers. Please feel free to contact us for samples.

2. Prompt delivery: Usually within 15 work days after order confirmed and payment received or according to order qty.

Pls Contact:seller02

Skype:kevin2012lpf

We sincerely hope to cooperate with customers home and abroad to create brilliance!



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Contact Information

Company:
 Zhicheng Cellulose Co., Ltd.
Phone Number:
  86-311-84445774
Fax Number:
 86-311-84445775
 
 

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