9003-39-8 Povidone Povidone Price
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1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality
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Jessica | Senior Sales | Qingdao Sigma chemical Co.,Ltd
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| Address:No 70,Shandong Road,Qingdao city,China
Povidone K17 / CAS:9003-39-8 /USP BP EP
1. USP/BP/EP
2. White powder and odorless
3. Prompt delivery time and excellent price
Product Introduction
PVPK17 exists as white or yellowish powder and aquous solution. It can dissolve in water and a variety
of organic solvents. It has good hygroscopicity, filmforming capability, complexing ability and physiology
compatibility.
Specification(CP/BP/USP/EP)
PVPK17
TEST ITEMS |
SPECIFICATIONS |
TEST VALUE |
Appearance |
White powder |
Conforms |
Identification |
conforms |
Conforms |
K Value |
15-19 |
17.26 |
Monomer ppm |
≤ 10 |
< 10 |
Moisture % |
≤ 5.0 |
3.1 |
Sulfate ash % |
≤ 0.1 |
0.051 |
PH value |
3-7 |
3.55 |
Nitrogen % |
11.5-12.8 |
11.96 |
Aldehyde (as acetaldehyde) % |
≤ 0.05 |
< 0.05 |
Heavy metal (as lead) ppm |
≤ 10 |
< 10 |
Hydrazine ppm |
≤ 1.0 |
< 1.0 |
CAS NO:30123-17-2
CAS NO:171596-29-5
CAS NO:171596-29-5
CAS NO:171596-29-5
CAS NO:171596-29-5
CAS NO:171596-29-5
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