JP HPMC Hydroxypropyl Methylcellulose Used In Tablets

                 Hydroxypropyl Methyl Cellulose HPMC pharma grade complies with current USP EP JP

【Introduction】

Name: Hydroxypropyl Methyl Cellulose (HPMC,Hypromellose)

Appearance and properties: White or almost white fibrous or granular powder

CAS NO:9004-65-3

Molecular Formula: [C6H7O2(OH)x-m-n (OCH3 )m (OCH2CH (OH)CH3 )n]x

【Characteristics】

Hydroxypropyl methyl cellulose (HPMC) or hypromellose, is odorless, tasteless,non-toxic cellulose ethers producted from natural high molecular cellulose through series of chemical processing and achieved.

【The physical properties of HPMC pharma grade】

1. Density

The actual density is 1.39 g/cm3.

2. Physical Properties and Appearance

HPMC is an off-white fibrous substance in granular powder.

3. Stability

In solid form, HPMC is flammable and incompatible with strong oxidants.

4. Solubility

HPMC is nearly unsolvable in absolute ethanol, acetone, and ether. It swells and turns into a bit turbid colloidal solution when mixed in cold water.

【Technical requirements】

1. Appearance: white to yellowish powder 

2. Viscosity Specification as below

3. Techinical Specifications:

3.Viscosity Specification

Note: Any other special requirement for the product can be satisfied through the negotiation.

【Packaging】

HPMC pharma grade is packed in 2 layer LDPE bag and sealed in the Drum, it is very safe to store and transport. the standard packing is 25kg/drum

【Transportation and Storage】

The product should be kept in the original bag and stored in the dry and clean place far away from the source of heat and not put together with other chemicals .