NEWS & KNOWLEDGE
Product selection guides, dosage calculations, and real-world case studies for 5 major Vietnamese export industries.
Total 47 articles
Checklist 10 tiêu chí B2B chọn nhà cung cấp gói hút ẩm tại TPHCM: ISO 9001/HACCP/REACH, COA theo lô, kho HCM giao 24h, MOQ 100 gói, tư vấn kỹ thuật, RFQ 4h, giá minh bạch, claim policy. CEMACO Sài Gòn đáp ứng đủ.
Khám phá quy trình 8 bước sản xuất gói hút ẩm silica gel tại xưởng CEMACO Bình Tân, TPHCM: sấy 130°C/3h, hàn nhiệt 120-150°C, kiểm tra BET/COA theo lô, QC pre-shipment. ISO 9001 + HACCP.
Choosing a silica gel manufacturer in Ho Chi Minh City requires 7 B2B criteria: ISO 9001, HACCP, REACH compliance, HCM-based facility, per-batch COA/BET, flexible MOQ, and RFQ response within 4 hours.
Vietnam's Nồm season pushes RH above 90% — mold risk for leather, wool, and white fabrics. Guide to choosing silica gel or clay, calculating quantity by wardrobe m³, 5 placement tips, and correct regeneration.
Food-grade desiccants approved to FDA 21 CFR 184.1711 control water activity, prevent mould, and extend shelf life. Selection guide for 1g/2g/5g packs — confectionery, dried nuts, pharma exports to US, EU, Japan.
Clay (bentonite/montmorillonite) is a natural, low-cost desiccant that costs 30–50% less than silica gel, is environmentally friendly and regenerable. Learn about its absorption mechanism, how it compares with silica gel, and its use in container, wood and garment exports.
Comprehensive technical comparison of the three most-used desiccants: Silica Gel (SiO₂·nH₂O, BET 600–800 m²/g), Clay Bentonite (montmorillonite interlayer intercalation) and Calcium Chloride (CaCl₂ deliquescence 200–300%). 15 criteria, TCO for 5 export industries, 7-step decision tree — data from CE
The complete guide to MSDS/SDS for export desiccants (silica gel, clay, CaCl₂): all 16 GHS sections, full CAS/EC/UN numbers, US OSHA 1910.1200 + EU REACH + Japan JIS Z 7253 requirements, CEMACO's per-shipment document workflow, Declaration of Conformity, and the 5 most common customs MSDS errors.
The definitive 2026 guide to container rain: dew point physics, five root causes, psychrometric tables, six prevention solutions, a desiccant quantity calculation formula for 20ft and 40ft containers, silica gel vs clay vs CaCl₂ comparison, and three real CEMACO case studies.
The definitive 2026 guide to silica gel: seven commercial types, sizing from 1g to 1,000g across five export industries, FDA 21 CFR 184.1711 / EC 1935/2004 / HACCP / RoHS / JEDEC J-STD-033 compliance, regeneration procedures, and five criteria for selecting a reliable supplier.
EC 1935/2004 is the EU framework regulation for food-contact materials. EC 10/2011 establishes a positive list and migration limit OML 60 mg/kg. Desiccants exported to the EU require a full Declaration of Conformity per Annex IV.
21 CFR 184.1711 recognizes silicon dioxide as GRAS for food contact. 21 CFR 174-186 covers indirect food additives for packaging materials. CEMACO Sai Gon provides a full Letter of Guarantee for US-bound shipments.
Contact the CEMACOSG sales team for advice on the right desiccant type for your industry, container, and delivery schedule.
