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Polyvinylpyrrolidone CAS 9003-39-8

Product name:Polyvinylpyrrolidone
CAS：9003-39-8
MF：  CH4
MW：16.04246
EINECS:1312995-182-4
 
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  • 9003-39-8

  • futurechem

  • 9003-39-8


Product Description

Product name:Polyvinylpyrrolidone
CAS：9003-39-8
MF：  CH4
MW：16.04246
EINECS:1312995-182-4


Use：


1. Clarifying agent; Pigment stabilizer; Colloidal stabilizer, tablet filling agent; dispersing agent

2. Mainly used for clarification and stable quality of beer and wine

3. Used as a stationary liquid for gas chromatography

4. Used for disinfection of skin and mucous membranes

5. It also serves as a complex of disinfection and sterilization agent PVP-I


Specifications :


Item Standard
Appearance White or off-white powder
K-value 27~32.4
N-vinylpyrrolidone ≤0.1%
PH vuale(5% solution) 3~7
Water ≤5.0%
Igtion residue ≤0.1%
Heavy metal <10ppm
Aldehyde ≤0.05%
Nitrogen content 11.5~12.8%
Hydrazine <1ppm


公司信息

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Polyvinylpyrrolidone CAS 9003-39-8 CH4

Quality Assurance

  • 1
    Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
  • 2
    Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
  • 3
    100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
  • 4
    Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.
FAQ From Customers
  • Q1: What is the minimum order quantity?
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    A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
  • Q2: How can I confirm that the quality meets the requirements?
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    A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
  • Q3: How do you ensure stable quality?
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    A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
  • Q4: Do you provide samples?
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    A: Yes — Free samples are available; freight is at buyer's expense for express delivery.
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