Hydroxypropyl Methyl Cellulose HPMC From China
HPMC(Hydroxypropyl methyl cellulose)
Hydroxypropyl Methyl Celluloseare varieties of non-ionic cellulose ether, which are a powEPTof white to off white colour, that function as a thickener, binder, movie-former, surfactant, protecting colloid, lubricant, emulsifier and suspension and h2o retention support. In addition, there types of cellulose ethers show qualities of thermal gelation, metaXiHu (West Lake) Dis.Hu (West Lake) Dis.c inertness, enzyme resistance, low odor and taste, and PH stability.
Because of to the myriad of homes, HPMC is typically used to substitute many other additives with decrease focus, generating HPMC an amazingly effective and effective additive in area of adhesives, development, food items, EPT goods, prescription drugs and etc.
Frequent Identify | HYDROXYPROPYL METHYL CELLULOSE |
ABBREVIATION | HPMC |
CAS NO. | 9004-sixty five-three |
STHangZhouRDS COMPLIANT | EPTRPRISE STHangZhouRD |
CHEMICAL Method | R=CH2CH(CH3)OH |
Actual physical AND CHEMICAL Homes:
* Particle size: 98.five% passes by means of 100 mesh one hundred% passes by way of 80 mesh.
* Charring temperature: 280-three hundred ordmC.
* Bulk density: .twenty five-.70 g/cm3 (Typically all around .five g/cm3 )
* True certain gravity: one.26-one.31.
* Browning temperature: a hundred ninety-200 ordmC.
* Area stress: (two% water answer) 42-56dyn.cm.
* Houses: Dissolved in drinking water and some organic and natural solvent such as ethanol. propyl alcohol. ethylene chloride, the water resolution is of area action. It is a nonionic area energetic agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Particularly, 2% h2o solution will sort gelation at 60%
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INDEX | Device | Technological INDICATIONS | |
60SLO Series | 75SLO Sequence | ||
HYDROXYPROPYL | % | seven.-12. | four.-twelve. |
.two-.three (DS) | .one-.three (DS) | ||
METHOXY | % | 28.-32. | 19.-24. |
1.8-two. (DS) | 1.1-1.six (DS) | ||
H2o | % | five. MAX | five. MAX |
PARTICLE Dimension | % | 90% Through 250 mum (ASTM MESH NO. sixty) 80% By way of one hundred twenty five mum (ASTM MESH NO. a hundred and twenty) 80% Through 106 mum (ASTMMESH NO. one hundred forty) |
|
VISCOSITY (two% Resolution NDJ) | MPA.S | five-200000 | |
GELLING TEMPERATURE | ordmC | 56-64 | 68-ninety |
LIGEPT TRANSMITTANCE | % | 70 MIN | 70 MIN |
WHITENESS | % | 75 MIN | 75 MIN |
EPT DENSITY | G/L | 370-420 | |
Appearance | WHITE OR Virtually WHITE POWEPT |
Quality | Viscosity(2% NDJ) | Viscosity (two% Brookfield) |
Tile Adhesive | Joint Filler | Cement Based mostly Putty | Gypsum Primarily based Putty | Gypsum Primarily based Plaster | Masonry Mortar | |
HPMC |
KLD400 | four hundred | 400 | ||||||
KLD4K | four,000 | four,000 | #9733 | ||||||
KLD15K | fifteen,000 | fifteen,000 | #9733 #9733 | ||||||
KLD40K | forty,000 | 20,000 | #9733 | ||||||
KLD60K | 60,000 | 30,000 | #9733 #9733 | ||||||
KLD80K | 80,000 | forty,000 | #9733 #9733 | #9733 | #9733 #9733 | #9733 | |||
KLD100K | a hundred,000 | forty five,000 | #9733 #9733 | #9733 #9733 | #9733 | #9733 | #9733 #9733 | ||
KLD150K | 150,000 | sixty five,000 | #9733 #9733 | #9733 #9733 | #9733 | ||||
KLD200K | 200,000 | seventy five,000 | #9733 | ||||||
KLD200S | two hundred,000 | 75,000 | #9733 #9733 | ||||||
HPMC-MAX |
KLD40M | 40,000 | twenty,000 | #9733 | #9733 #9733 | #9733 | |||
KLD60M | 60,000 | thirty,000 | #9733 | #9733 #9733 | #9733 | #9733 #9733 | #9733 | ||
KLD80M | 80,000 | forty,000 | #9733 #9733 | #9733 #9733 | #9733 #9733 | #9733 #9733 | |||
KLD100M | one hundred,000 | forty five,000 | #9733 #9733 | #9733 | #9733 #9733 | #9733 #9733 | |||
KLD150M | 150,000 | 65,000 | #9733 | #9733 |
Grade | Viscosity(2% NDJ) | Viscosity(two% Brookfield) | Plaster Mortar | Exterior Wall Insulation | Self-Leveling Compounds | |
HPMC |
KLD400 | 400 | four hundred | #9733 #9733 | ||
KLD4K | 4,000 | four,000 | ||||
KLD15K | 15,000 | 15,000 | ||||
KLD40K | forty,000 | 20,000 | ||||
KLD60K | sixty,000 | thirty,000 | ||||
KLD80K | eighty,000 | 40,000 | #9733 #9733 | |||
KLD100K | 100,000 | forty five,000 | #9733 #9733 | #9733 #9733 | ||
KLD150K | 150,000 | sixty five,000 | #9733 | #9733 #9733 | ||
KLD200K | two hundred,000 | seventy five,000 | #9733 #9733 | |||
KLD200S | 200,000 | 75,000 | #9733 #9733 | |||
HPMC-MAX |
KLD40M | 40,000 | 20,000 | |||
KLD60M | 60,000 | thirty,000 | #9733 | #9733 | ||
KLD80M | 80,000 | forty,000 | #9733 #9733 | |||
KLD100M | one hundred,000 | 45,000 | #9733 #9733 | #9733 | ||
KLD150M | 150,000 | sixty five,000 | #9733 | #9733 #9733 |
#9733: Workable #9733 #9733: Advisable