There are 2 Dioctahedral Smectite from 2 suppliers on EC21.com
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Product name:Dioctahedral Smectite
SYNONYMS: Montmorillonite,Montmorillonite clay,Diosmectite,Smectite,Bentonite
CAS Number:
Appearance:Off-white or gray powder
Specification:Pharmaceutical grade,with X-RAY spectrum.There are five standards available.
(1) CP2010/2015 (2) Pharma grade In-House Standard (3)USP (4)EP (5)BP
Quality Standard:CP2015
Appearance:Off-white color powder
Identification:Meet the requirement
SiO2,%:55.0~65.0
Al2O3,%:12.0~25.0
PH:5.0-9.0
Cl-,%:NMT 0.025
Carbonate:Not detected
Water solubility salt,%:NMT 0.70
Cristobalite and other impurities:Meet the requirement
Loss on drying,%:NMT 10.0
Granularity(pass 325 mesh),%:Meet the requirement
Degree of expansion,ml/5g:2.0~5.0
Adsorption strength,g/g:0.35~0.55
Heavy metals,ppm:NMT 10
As,ppm:NMT 2
Total viable count:NMT 100
Mildew and microzyme quantity:NMT 20
Coliform groups quantity:NMT 100
Escherichia coli:Not detected
Usage:APIs of anti-diarrhoeal widely used for children and adult.It is also one of pharmaceutical excipients.Dioctahedral Smectite is the main ingredient of the medicines below (by brand name):
Grafort-Daewoong, Vietnam
Smecta-Ipsen Pharma, Myanmar
Smectivet (veterinary use)-Boehringer Ingelheim Sante Animale, France
Bedelix-Ipsen, France
Pedismec-RPG, India
Bentonitum-IFET, Greece
Peptosyl (Smectites and Bismuth Subsalicylate (veterinary use))-Vetpharm, New Zealand
Colina Spezial (Smectites and Aluminium Hydroxide-Magnesium Carbonate Co-dried Gel)-IPSEN PHARMA, Germany
Dimectil-Lafrancol, Colombia
Diosmectal-BB Farma, Italy; Farma 1000, Italy; Malesci, Italy; Medifarm, Italy
Neosmectin-Pharmstandard, Georgia
Nodia-Marvecs Pharma Services, Italy
Smecta-Beaufour Ipsen, Hong Kong; Beaufour Ipsen, Malaysia; Beaufour Ipsen, Tunisia; Ipsen,

| Registration Date | 2006/02/24(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2000 |
| Employees total | 51 - 100 |
| Annual revenue | USD 50,000,001 - 100,000,000 |
| Company | Zhejiang Ouhua Chemical Imp.&Exp. Co., Ltd. |
|---|---|
| Address | No.17 Shugang Avenue,JiaojiangTaizhouZhejiang318000China |
| Phone | 86 - 576 - 88826717 |
| Fax | 86 - 576 - 88801032 |
| Homepage | http://www.ouhuachem.com |
| Contact | David Gong |