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.
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 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
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)
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.
We have established business relationship with the system regularly customers in many markets during last time as: Egypt, Turkey, Pakistan, Spain, Germany, Russia, Romania, Korea, Malaysia, China, Argentina and so on. Not stopping here, we are still trying day by day to maintain and develop further in over worldwide. Since founding, 99 GOLD DATA continuous operation and ongoing development in the fields of exporting, production and associated processing.
A unit of natural rubber exporter have credibility with a large number of goods, category with a big manufacturer of natural rubber processing in Vietnam to supply to domestic and international. Supply of natural rubber for domestic manufacturing and export processing zones in the field of tires industries, conveyor belt, sport shoes, gloves, etc. With a staff of more experience and specialized knowledge in export trade business, has high professional level, always learning, updating and improving, 99 GOLD DATA has increasingly met the high requirements of market as well as customers in domestic and international.
SVR3L is made from latex harvested from our rubber plantation. It can meet customer strict requirement about some of technicalities such as: the PO, Color (Lovibond), SVR3L is made from latex harvested from our rubber plantation. It can meet customer strict requirement about some of technicalities such as: the PO, Color (Lovibond),
Latex is preserved by ammonia or sodium sulfite. Then coagulated with formic acid, followed by shredding by passing through a rolling mill, washing system and hash.
SVR 10 is a mixture of cup lump (the dried latex left in the bottom of tapping cups), tree lace (the strings of dried Rubber left along the tapping groove of the trees after tapping), and sometimes field coagulum (any late coagulated by a smallholder either in a collection vessel or on the ground).
Loose bale :
33.33kg/bale or 35kg /bale
20-21.5 MT/ 20'FCL
Wooden pallet :
36 bales/pallet , 16 pallet/20'FCL :
19.2MT/FCL with 33.33kg
20.16MT/FCL with 35k
SVR 10 is a mixture of cup lump (the dried latex left in the bottom of tapping cups), tree lace (the strings of dried Rubber left along the tapping groove of the trees after tapping), and sometimes field coagulum (any late coagulated by a smallholder either in a collection vessel or on the ground).
Loose bale :
33.33kg/bale or 35kg /bale
20-21.5 MT/ 20'FCL
Wooden pallet :
36 bales/pallet , 16 pallet/20'FCL :
19.2MT/FCL with 33.33kg
20.16MT/FCL with 35k
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.
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
