Customization: | Available |
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Type: | Cosmetic raw material |
Appearance: | Powder |
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Q1: What is Polyvinylpyrrolidone (PVP)?
A: PVP is a water-soluble polymer widely used as a binder, film-former, solubilizer, and stabilizer across industries. Our PVP series includes varying molecular weights (K-values) and formulations (e.g., PVP K30, K90) to meet diverse application needs.
Q2: Are your PVP products compliant with international standards?
A: Yes. Our products meet USP/EP/JP pharmacopeia standards for pharmaceuticals and are REACH/ISO-certified for industrial use.
Q3: Can I request a sample before bulk orders?
A: Absolutely. We provide free samples for quality evaluation. Contact our team to specify your requirements (grade, quantity, etc.).
Q4: How is PVP used in pharmaceuticals?
A: PVP serves as:
Binder in tablet formulations (e.g., direct compression).
Solubility enhancer for poorly water-soluble APIs.
Stabilizer in liquid/semi-solid formulations (syrups, gels).
Q5: How does PVP enhance cosmetic formulations?
A: PVP acts as:
Film-former in hairsprays, mascara, and setting sprays.
Thickener/stabilizer in creams and gels.
Detoxifying agent in cleansing products (binds impurities).
Q6: Which industries use PVP as a dispersant?
A: PVP is widely used in:
Paints & coatings: Improves pigment dispersion and stability.
Ceramics/inks: Ensures uniform particle distribution.
Agrochemicals: Stabilizes pesticide suspensions.
Q7: Do you provide technical support?
A: Yes. Our R&D team offers free formulation assistance, stability testing, and regulatory documentation.
Q8: What is the lead time for orders?
A: Standard lead time is 2-3 weeks after confirmation. Expedited shipping is available.
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