Description

Product Overview

Geogard 221 (CAS 520-45-6 / 100-51-6) — broad-spectrum liquid preservative for rinse-off & leave-on cosmetics. GMP manufacturer.

Physical & Chemical Properties

• CAS No.: Dehydroacetic Acid 520-45-6; Benzyl Alcohol 100-51-6
• Appearance: Clear colorless to pale yellow liquid
• Solubility: Soluble in glycols and water-miscible systems
• pH Range: Effective pH 3-8
• Quality Control: In-house QC with full COA on every batch

Core Functions & Industry Applications

1. Wipes, gels, creams and lotions preservation
2. Paraben-free and formaldehyde-free systems
3. Rinse-off and leave-on personal care

Product Advantages

1. GMP-certified manufacturing with strict quality control at every stage
2. Consistent quality batch to batch, full traceability from raw material to finished product
3. Complete documentation: COA, SDS, heavy-metal and microbiological test reports
4. Factory-direct supply with flexible MOQ and competitive pricing
5. 21+ years of export experience serving customers worldwide

Storage & Transportation

• Storage: Keep sealed in a cool, dry, well-ventilated place away from direct sunlight
• Shelf Life: 24 months from manufacture date under recommended conditions
• Packaging: 1 kg foil bags, 25 kg fiber drums, or custom packaging as required

FAQ About Wholesale Supply

Q1: What is your MOQ?
Flexible MOQ — we accept small trial orders and scale up with your volume.

Q2: Can I get a sample before ordering?
Yes, free samples are available for quality evaluation; freight is at your side.

Q3: Do you provide COA and test reports?
Yes, every batch ships with COA, and third-party testing can be arranged.

Q4: What is the lead time?
Stock items ship within 3-5 days; production orders typically 7-15 days depending on quantity.

Q5: Can you customize packaging or specifications?
Yes, custom packaging, private label and specification tailoring are available.

Q6: How do you ensure quality consistency?
We follow GMP standards with in-house QC and third-party verification on request.

Inquiry & Cooperation

Interested in bulk supply of this product? Contact our sales team for a spec sheet, COA and quotation. We reply within 24 hours.