LATEX CONCENTRATE (HA) TYPE Natural rubber latex concentrate (HA) is a high ammonia centrifuged concentrated latex of the sap of Hevea brasiliensis trees. This general purpose type latex finds its application in a variety of products. APPLICATION HA latex is the most widely used form of concentrate and has the advantage that the only preservative (ammonia) it contains is volatile. Hence it may be used confidently in food applications and for medical goods. HA latex concentrate has wide applications especially in the dipped products like medical or industrial gloves, balloons, condoms, catheters, finger cots, tubing, etc. It is also used as an adhesive for footballs, bandages, in wood lamination and for binding different types of materials. It gives excellent films of high clarity and has good adhesion characteristic. STORAGE Store the product under shelter at temperatures between 10�°C and 35�°C Creaming of latex may occure during storage. It is therefore necessary to stir well the latex before used. As the product is based on natural rubber latex changes in colloidal properties may occur on storage. TYPICAL PROPERTIES Total Solids Content (TSC), % 61.00 min Dry Rubber Content (DRC), % 60.00 min Non Rubber Content (NRC ), % 1.70 max Ammonia Content (on total weight), % 0.65-0.75 pH Value 11.00 max KOH Number 0.70 max Volatile Fatty Acid Number 0.05 max M.S.T. @55% TSC, sec. 650 min Magnesium Content, (on solids), ppm 40 max HANDLING PRECAUTION Before handling, read product information, chemical safety data sheets and container label for safe use, physical and health hazard information. PACKING Available in both bulk and drum.
item value Classification Sulphate Type - Magnesium Sulphate CAS No. - 7H2O Place of Origin - Thailand, Shandong Grade Standard - Agriculture Grade, Industrial Grade Purity - 99.60% Related products Nbr Latex- Supply NBR Latex- Water Base Nitrile Butadiene Rubber
Natural Rubber Latex
Supplier: Centrifuged latex rubber
Nitrile butadiene rubber, also known as nitrile rubber , NBR, Buna-N, and acrylonitrile butadiene rubber, is a synthetic rubber derived from acrylonitrile (ACN) and butadiene. Product Paramenters Item Units Appearance Type QD-701 Appearance Milk white Solid content % 43.5-46% PH value Min 8.0 Viscidity mPa.s Max 40 Coagulum % Max 0.1 Mechanical stability % Max 0.1 Packaging 23tons /flexitank IBC drum*20, 20tons/FCL Shipping: Promote shipping usually 7--14 days after receiving TT deposit
Supplier: Centrifuged natural rubber latex, centrifuged rubber latex, natural rubber latex
Services:
Buyer:
Supplier: 60% DRC centrifuged latex rubber bands
Buyer: Rubber products
Supplier: Everything related to leather, sportswear, sports kit, latex gloves and mechintosh rubber sheet, Leather products. mostly jackets, belts, bags and wallets
Services: Transportation and shipping.
Buyer: Cotton fabrics and raw leather.
Field latex is a white or slightly yellowish opaque liquid with a specific gravity, which varies between 0.974 and 0.986. It is a weak lyophilic colloidal system of spherical or pear shaped rubber globules suspended in an acquiesces serum. Field latex is centrifuged to manufacture latex concentrated of 60% rubber content. Centrifuged latex is commercially available in two different varieties, one with high ammonia (above 0.60%) and the other with Low Ammonia (less than 0.30%). It also contains secondary preservatives like TMTD (0.0125%) and zinc oxide (0.0125%). Grading, packing, and making of centrifuged latex are as per specifications prescribed in IS 5430.
