HA
High Ammonia Latex (HA)
Ammonia ≥ 0.60%. Standard preservation for long shelf life. The default for most exporters.
Field-tapped natural latex centrifuged and ammoniated for industrial use. High Ammonia, Medium Ammonia, Low Ammonia, Double Centrifuged, and High DRC variants.
ISO 2004 · HA / MA / LA / DC / DRC
Overview
Concentrated latex is the raw input for glove dipping, condom manufacture, foam, adhesives, and elastic threads. We supply ISO 2004-compliant lots with DRC, TSC, KOH number, MST, and ammonia content declared on every certificate.
Bulk ISO tank, IBC tote, and 200-litre drum packing available. Cold-chain considerations and preservation chemistry handled with the buyer up-front.
Five preservation chemistries to match your line. ISO 2004 compliant, DRC, TSC, KOH number, MST, and ammonia declared on every COA.
Ammonia ≥ 0.60%. Standard preservation for long shelf life. The default for most exporters.
Ammonia 0.30–0.60% with TT/ZnO. Balanced odour and stability for indoor dipping operations.
Ammonia ≤ 0.29% with secondary preservatives. For workplaces with stringent ammonia limits.
Twice-centrifuged for very low non-rubber solids. Premium grade for high-clarity dipping and medical use.
Higher Dry Rubber Content (≥66%). Improves yield in continuous dipping lines.
One-page spec sheet
A printable summary, grades, partnership context, lead times, FAQ. Drop your email and we'll open the sheet for you to save as PDF.
Frequently asked
Bulk ISO tank container, IBC totes (1000 L), or 200-litre drums. Cold-chain handling and preservation chemistry are agreed up front with the buyer.
Per ISO 2004: DRC (≥ 60.5%), TSC, KOH number, MST, ammonia content, plus pH and sediment level.
Yes, LA grades with secondary preservatives (TT/ZnO + zinc oxide blends) are available for workplaces with stringent ammonia exposure limits.
Three to four weeks for standard preservation grades; longer for bespoke preservation chemistry or buffer-stock programmes.
