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Hydroxy propyl methyl cellulose   (HPMC for  pharmaceutical )
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Hydroxy propyl methyl cellulose (HPMC for pharmaceutical )

( Negotiable )

|

1 Meter Minimum Order

Pays:

China

N ° de modèle:

-

Prix FOB:

( Negotiable ) Obtenir le dernier prix

Localité:

-

Prix de commande minimale:

-

Commande minimale:

1 Meter

Packaging Detail:

-

Heure de livraison:

within 15 days

Capacité de Fournir:

-

Payment Type:

T/T, L/C

Groupe de produits :

-

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Membre gratuit

Personne à contacter penny

tanan road, Shijiazhuang, Hebei

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Spécification du produit

La description

 1、Product Introduction
 

Common Name Hydroxypropyl Methylcellulose
Abbreviation HPMC
********3 ********6
Approval certificate Lu Yao Zhun Zi F******1
Conforming Standard CP (Chinese Pharmacopoeia)
USP (United States Pharmacopoeia)
EP (European Pharmacopoeia)
JP (Japanese Pharmacopoeia)
The product is nonionic cellulose ether, white powder in appearance, odorless and tasteless. It is soluble in water and most polar organic solvents, and sells into transparent or slightly turbid colloidal solution in cold water. The aqueous solution possesses such characteristics as surface activity, high transparency and stable performance. It also owns the property of thermal gelling, thus its aqueous solution can form into glue to separate out after heating, and then it dissolve after cooling, with different gelling temperature in different specifications of products. The solubility changes with viscosity. The lower viscosity is, the larger solubility is. The properties of HMPC of different specifications are different, while solution of HPMC in water will not be affected by PH value. 
2
、Product Application 

In oral preparation, HPMC is mainly applied as tablet adhesive, film coating material and framework material of sustained-release; in topical preparation, it is mainly applied as suspending agent and thickener of ophthalmology preparation, and also as emulsifier, suspensions and stabilizer of gel and ointment. 
3.Technical Index
 
Item Specification
*0GD(***0) *5GD(***6) *5GD(***8)
Methoxy group% *8.***2.0 *7.***0.0 *9.***4.0
Hydroxypropyl group% 7.***2.0 4.**7.5 4.***2.0
Gelation temperature℃ ****4 *2.***8.0 *0.***0.0
Viscositympa·s 3,5,6,*5,*0,***0 *0,***0 **0,***0,****0,*****0
Loss on drying% ≤5.0
Residue on ignition% ≤1.5
pH 4.**8.0
Heavy Metal ≤*0
Arsenic (As) ≤2.0
 

Explanation: 
1. The viscosity in USP is *0%***0% when the marked viscosity equals to or is lower than **0mpa•s, while *5%***0% when the marked viscosity exceeds **0mpa•s. 
2. The viscosity in EP is *0%***0% when the marked viscosity is lower than **0mpa•s, while *5%***0% when the marked viscosity equals to or exceeds **0mpa•s.
4. Description of Product 
[Storage] Keep dry, keep away from heat and sunshine, and store in closed container. 
[Package] Packed in fiber can lined with double layer polyethylene bad. 
[Net Weight] *5kg/piece


 

Pays: China
N ° de modèle: -
Prix FOB: ( Negotiable ) Obtenir le dernier prix
Localité: -
Prix de commande minimale: -
Commande minimale: 1 Meter
Packaging Detail: -
Heure de livraison: within 15 days
Capacité de Fournir: -
Payment Type: T/T, L/C
Groupe de produits : -

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To:

penny < JinYi inport and export CO.,Ltd >

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