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.
Latex Concentrate (HA) Type: Natural rubber latex concentrate (HA) is a high-ammonia, centrifuged concentrate derived from the sap of Hevea brasiliensis trees. This general-purpose latex is used in a variety of products. Application: HA latex is the most commonly used concentrate, valued for its single preservative, ammonia, which is volatile. This makes it suitable for food and medical applications. Widely utilized in dipped products including medical and industrial gloves, balloons, condoms, catheters, finger cots, and tubing. Also used as an adhesive in the production of footballs, bandages, wood lamination, and for binding various materials. Provides excellent films with high clarity and superior adhesion characteristics. Storage: Store under shelter at temperatures between 10�°C and 35�°C. Creaming may occur during storage; therefore, it is essential to stir the latex thoroughly before use. As the product is based on natural rubber latex, changes in colloidal properties may occur over time. 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: 650 sec min Magnesium Content (on solids): 40 ppm max Handling Precautions: Before handling, review the product information, chemical safety data sheets, and container label for safe use, physical, and health hazard information. Packing: Available in both bulk and drum packaging.
Natural Rubber Latex Concentrated 60% DRC
Supplier: Natural rubber latex concentrate
Buyer: Gloves, masks
Supplier: Natural rubber latex concentrate
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
Quality: Stable, Good elasticity and Flexibility, self-life over 12 months Application: Agricultural, Industrial, Electronic, Household, Tie Money, Flower, Hair, Package and Food, etc. Can be used widely as gifts, decorations, mechanical equipment, making gloves, etc.
Natural Rubber SVR3L have good resilience, abrasion and surface friction properties and excellent compression set. It has low hysteresis and rolling resistance with high fatigue resistance and remains flexible at low temperatures. Natural rubber SVR3L has poor resistance to oil, sunlight and ozone and limited thermal capability. Natural rubber SVR3L is superior tear strength and excellent resistance to heat buildup continues to make it a favored ingredient for high-performance tires for race cars, trucks, buses and aircraft. Other applications include tank lining, engine mounts, seals, vibration dampening and diaphragms.
Specifications: Dirt (retained on 45 micron aperture) % wt: 0.08 Max Ash % wt: 0.6 Max Volatile matter % wt: 0.8 Max Nitrogen % wt: 0.6 Max Initial wallace plasticity (P0): 30 Min PRI (P30/P0) x 100: 50 Min Packaging: 33.33kgs/pack; 36packs/pallet, 16pallets=19.2mts/20ft.
Name: Rubber band Size: Can be customized Sample lead time: 3~5 working days MOQ: 300kgs Product Features: 1. High Toughness,Good elastic ,Can Be Extended To Seven Times Length Won't Break 2. Environmentally Friendly,Nontoxic ,Anti-aging,Not Stickly! 3. Vietnam Import Natural Rubber ,100% Rubber Content ,Quality Guarantee Standard packing: 100grams/polybag, 200grams/polybag, 300grams/polybag, 30kg/bag,etcâ?¦.or depending on needs of customer. Production lead time: 3 days by store in warehouse and 10-15 working days according to customerâ??s Color and SIZE .(depend on the order quantity)
