HYPER CHEM & Engineering CO., LTD.

we supply for the best chemical

Origin : Dow Chemical 

Packing : 25 kgs/ bag

Spec

MSDS


METHOCEL™ J 75 MS-N is a hydroxypropyl methyl cellulose (HPMC) designed for use in tile adhesives, tape joint compounds and other ready-mix dispersion systems. A cold water dispersible cellulose ether, METHOCEL™ J 75 MS-N is a high viscosity thickener that has been surface treated to delay solubility, making it easily dispersible in aqueous systems. It develops viscosity as pH is increased, and its distinct molecular structure resists bacterial degradation, helping to increase shelf life of materials formulated with this additive.

Typical applications

  • tape joint compounds
  • ceramic tile adhesives
  • ready-mix dispersion systems 

Performance advantages 

> excellent rheology

> excellent workability

> delayed solubility

Properties

These properties are typical, but they do not constitute specifications.



Form
Powder
Solubility
Water soluble; delayed solubility in pH-neutral
cold water
Ubbelohde viscosity, mPa•s
60,000 – 90,000
Moisture content, %, max.
7.0
Particle size, through 40 U.S. Standard Sieve, %, min
99