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PVP K90 Pharma 9004-65-3 for Pharmaceutical grade

PVP K90 Pharma 9004-65-3 for Pharmaceutical grade

Thông tin chi tiết
Mẫu số:
K90
độ pH:
4.0-7.0
Nước (%):
Nhỏ hơn hoặc bằng 5,0
Aldehyd:
Nhỏ hơn hoặc bằng 3,0
Tro sunfat (%):
Nhỏ hơn hoặc bằng 0,1
Gói vận chuyển:
CÁI TRỐNG
Đặc điểm kỹ thuật:
25kg
Nhãn hiệu:
Sunhere
Nguồn gốc:
An Huy, Hoài Nam
Mã HS:
39059900
Khả năng cung cấp:
1500 tấn/năm
Chức năng:
Dissolution Enhancer; Chất tăng cường hòa tan; Suspending Agent Nhân viên tạ
Chứng nhận:
ISO
Tiêu chuẩn lớp:
Lớp thuốc
Kiểu:
Tá dược
Tình trạng:
bột
Bay hơi:
Không biến động
Mẫu:
US$ 1/kg 1 kg(Min.Order) | US$ 1/kg 1 kg(Đơn hàng tối thiểu) | Request Sample <
Tùy chỉnh:
Có sẵn | Yêu cầu tùy chỉnh
Mô tả sản phẩm
Products Description
This strain of pyrrolidone and ethylene under pressure to generate vinyl pyrrolidone monomer polymerization under the action of catalyst. The properties are white to milky powder; Odourless or slightly odourless or tasteless; It is hygroscopic. Dissolved in water, ethanol, isopropyl alcohol or trichloromethane.
CAS No.:9003-39-8

Main Purpose
Povidone is widely used in pharmaceutical products, mainly in solid preparations. In tablets, povidone solution is used as a binder in wet-process granules.
Povidone powder can also be directly mixed into other powders in a dry state, and then added to water, alcohol or water alcohol solution for granulation.
In oral or non-gastrointestinal administration, POvidone acts as a solubilizer to accelerate the dissolution of insoluble drugs from solid preparations. Povidone solution can also be used as a coating material.
In addition, POvidone is used as a suspension aid, stabilizer, or viscosifier in some topical and oral suspensions and solutions. The solubility of many insoluble drugs increases when mixed with POvidone.


Comply with USP,BP,EP
Item USP BP/EP
Identification Conforms
pH 4.0-7.0
Water (%) ≤5.0
Residue on ignition/Sulphated Ash(%) ≤0.1
Aldehydes ≤0.05% 500ppm
2-Pyrrolidone(%) ≤3.0
Vinylpyrrolidinone(%) ≤0.001
K-value 81-97.2 85-95
Nitrogen content(%) 11.5-12.8
Peroxides(ppm) ≤400
Formic Acid(%) ≤0.5
Hydrazine(ppm) ≤1
Cas No. 9003-39-8  H.S. Code 39059900
Package: 25kg/fiber drum 
Packing Size: D38cm*H53cm
G.W. 27.5kg

 
Product packaging
Package: 25kg/27.5kg
High Quality Pvp K90 Pharma Grade 9004-65-3
Store it in a cool, dry place below 30degree and protected against humidity and pressing, 
Validty:2years

 


Company Profile
High Quality Pvp K90 Pharma Grade 9004-65-3
High Quality Pvp K90 Pharma Grade 9004-65-3
High Quality Pvp K90 Pharma Grade 9004-65-3
 
High Quality Pvp K90 Pharma Grade 9004-65-3
High Quality Pvp K90 Pharma Grade 9004-65-3
High Quality Pvp K90 Pharma Grade 9004-65-3