Application of Hydroxyethylmethylcellulose Hemc in The Construction of Waterborne Latex Coatings

Product Description

Hydroxyethyl Methyl Cellulose (HEMC) is odorless, tasteless,non-toxic cellulose ethers made of high quality refined cottons.it is odorless, tasteless,non-toxic white to off-white powders with good water solubility. This kind of MC can be used as an agent in the solutions for better water retention, thickening, adhesion and dispersing. Moreover it is also protective colloid, stabilizer,suspension and film forming in some industry fields like paints.

 

  

Items	Specification
	Min	Max
Appearance	White to slightly off-white granular powder
Methoxy content (%):	28.0	30.0
Hydroxypropyloxy content (%):	7.0	12.0
Loss on drying( %):	0.0	5.0
Residue on Ignition (%):	0.0	1.5
PSD (%, pass through 100mesh):	0.0	3.0
Viscosity (2% on dry basis , mPas):	13000.0	17000.0

PH	5.5	7.5
Fe(ppm)	≤15

 

 

            Mortar                                                       Cement                                            Oil drilling           
 

          Self leveling floor material                                     Gypsum                                       Ceramic tile adhesive                              
 

1. Hydroxyethylmethylcellulose (HEMC) is widely used in water-based latex coatings, building extruded profiles, printing inks, petroleum drilling, and other fields, playing a thickening and water retention role to improve workability.
2. Food processing can also be used as bonding, emulsification, film formation, thickening, suspension aid, dispersion, water retention agent, etc.
3. Additives for daily chemical industry toothpaste, cosmetics, detergents, etc.

4. Used as a gelling agent and water retaining agent for cement, gypsum, and lime, it is an excellent additive for powder building materials.

 

Pallet a 25kg ( Polypropylene Bag with polyethylene liners)                                                                                                                                                 

QINGDAO NEWSANDA INDUSTRY CO., LTD is a chemical company integrating research, development, production, and sales of cellulose ether products and related services. The enterprise development focuses on the cellulose ether industry, focusing on the research, development, manufacturing, and sales of methyl hydroxyethyl cellulose (MHEC), hydroxyethyl cellulose (HEC), hydroxypropyl methylcellulose (HPMC), carboxymethyl cellulose (CMC) and functional cellulose ether. The enterprise adheres to independent research, and development The business philosophy of creating high-quality products and brands is to form a complete business system characterized by scientific research and development of cellulose ether, large-scale production, extension of application technology industry chain, and technical services.


                                                                        
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C or trade insurance. You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. The length of delivery time depends on the distance to the destination.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
Re:Before shipping, we will test the samples to ensure that the products are the same as the samples.