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.
Natural Rubber Latex
Latex is a sticky, milky colloid drawn off by making incisions in the bark of the Par rubber tree (Hevea brasiliensis) and collecting the fluid in vessels in a process called tapping. The latex then is refined into rubber ready for commercial processing. In major areas, latex is allowed to coagulate in the collection cup. Concentrated Latex is derived from Field Latex and is processed using centrifuge methods. It contains 60% Dry Rubber Content (DRC). There are two main types of Concentrated Latex available in the market: High Ammonia or Standard Ammonia Concentrate (HA Latex) and Low Ammonia Concentrate (LATZ).
Products Description Natural Concentrated Latex HA/LA/MA 60% DRC The natural latex rubber manufacturing process begins with harvesting latex from rubber trees. Harvesting latex from rubber trees starts with scoring or cutting into the bark of the tree. Latex flows into a cup attached to the bottom of the cut in the tree. The latex material from many trees is accumulated in large tanks. Natural Rubber Latex 60% DRC HA is used in manufacture of dipped products such as household, medical, surgical and industrial gloves; latex thread and tape, toys, condoms, balloons , medical tubing and other molded thin-walled rubber items. Latex can be produce with specifications following customers' requirement. Details Images Specification Packaging - Flexi Bag: 20-21MTs/Flexi-bag/FCL 20ft - Drums (recycled/new drums): 200KG/Drum, 98 drums/19.6MT/FCL 20ft - IBC Tanks (recycled/new tanks): 960kg/tank, 20 tank/19.2MT/FCL 20ft Application Natural Latex is widely used in industries such as: medical gloves, labour gloves, baloons, adhesive, rubber thread, matress, yoga mat, gum, foam...
Natural rubber latex 5 to 6 kg per (1x15x36)inc sheet
Rubber Cup Lumps 60% - 65% DRC, using Dry Oven method. Available for regular supply, with 2000 MT ready for dispatch at special rates. Terms of Payment Advance/L/C. Product Certification provided by - SGS CI AFL Laboratory. Option for Inspection of Material at site is available.
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.
Natural rubber latex HA 60% Drc Packing in flexibag/ new steel drum
Product Name:Organic natural Rubber Latex foam sheet Specifications: Width: 220cm Length: As requirements. Thickness: 0.9cm - 5cm Density: 70D-90D Firmness: soft, middle, hard firmness Type: seven zone with massage points; five zone without massage points Material: Dunlop Natural Latex memory foam Inner cover: knitting fabric or Mesh cover Outer cover: jacquard knitted fabric of polyester, regular cotton , organic cotton, Tencel, Bamboo, Viscose, and water resistant material etc. Customized: OEM , logo and labels Feature:Eco-Friendly, Anti- dust mite, breathable,Healthy, cool feeling,adjsutable for cervical, Natural, organic , Soft and comfortable. Use: Hotel , Home , Bedroom Furniture , sofa, seats, bed, sheet etc. MOQ: 20m3 Package: Rolling packing. Shipping Terms : FOB, CNF, CIF, DDU, DDP Payment Terms: TT or LC; To be discussed with customers
We are a factory of natural rubber factory in Viet Nam. We have natural latex, RSS and SVR. with minimum capacity is 1000 tons/month for each grade. Our rubber is mainly in export. Please contact me to have the competitive price, the best quality.
