Refined Cotton Based HPMC Construction Grade White Powder CAS 9004‑65‑3 Stable Batch for Cement Gypsum Dry Mortar

Color: white

Hydroxypropoxy Content: 4.0% - 12.0%

Hs Code: 3912390000

Cas: 9004‑65‑3

Usage: building material additive

pH: 5.0 - 8.0 (1% aqueous solution)

Appearance: White or off-white powder

Hs Code: 3912390000

Loss On Drying: ≤5.0%

Methoxycontent: 19% - 24%

Viscosity: 100‑200000 mPa·s

Storagecondition: Store in a cool, dry place away from direct sunlight

Density: 0.4 - 0.6 g/cm³ (bulk density)

Product Name: HPMC

Chemicalstability: Stable under normal conditions

Appearance: White to off-white powder

Gelation Temperature: 58‑64℃

Usage: building material additive

pH Value: 5.0‑8.0 (1% aqueous solution)

Appearance: White or off-white powder

Loss On Drying: ≤5.0%

Purity: 99.9%

Hydroxypropyl Content: 4% to 12%

Keywords: Cellulose

Thermalgelationtemperature: 60 - 90°C

Solubility: Soluble in cold water

Shelflife: 2 years

Ph: 5.0 - 8.0 (1% aqueous solution)