Contact Information

Address: Suite 10, Abacus Centre, 2nd Floor, Ra Building, 72 Marshalls Road, Chennai, Tamil Nadu, India, 600008
Country: [India]
Phone: - - 91-44-28586921
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home products Latex Rubber 60% Drc (Dry Rubber Content)

Latex Rubber 60% Drc (Dry Rubber Content)

Product Details:

Production Capacity 3000 Metric Ton/Metric Tons per Month  Per 
Packaging Details 1. 80 Barrels of 200kg's in 20 foot container. 2. Flexi bag of 21 MT
Keywords Latex Rubber, Latex Rubber 60% Drc (Dry Rubber Content), , Gem De Grande (GDG Commodities International), India
Category Rubber & Plastics > Rubber Raw Materials >Latex Rubber
Payment Terms L/C,T/T
Group

Detailed Product Description


The various types of latex :

High Ammonia Latex Concentrate (HA Latex)

 

HA Latex is also known as Standard Ammonia, High Ammonia or Full Ammonia. It is a natural rubber latex concentrate obtained by centrifugation and preserved with a high amount of ammonia. It is the most common grade of latex used worldwide. It gives excellent films of high clarity and has good adhesion characteristics as a binding agent when suitably compounded.

HA Latex, after compounding, has a wide application especially in dipped products like medical or industrial gloves, rubber thread, balloons, prophylactics (condoms), tubing, finger cots, etc. It is also used as an adhesive for footballs, adhesive for bandages, castings on to a backing substrate, in wood lamination and for binding different types of materials.

HA Latex is packed in non-returnable, internal-lined metal drums of net weight 205kg or delivered in larger bulk quantities using appropriate tanks.

Low Ammonia Latex Concentrate (LATZ Latex)

 

LATZ Latex is the most common type of Low Ammonia Latex preserved in small amount of TMTD and Zinc Oxide. A natural rubber latex concentrate obtained by centrifugation and preserved with a low amount of ammonia, it is a general purpose latex widely used in many latex applications like foams, dipping, castings and adhesive bindings. It is more commonly used in colder climates where the factory floor is enclosed to maintain temperature and thus the lower level of ammonia content is desirable.

LATZ Latex, after compounding, has a wide application especially in dipped products like gloves, foam mattresses, reconstituted/reclaimed leather, balloons, shoe soles, mats etc. It is also used as an adhesive for casting on to a backing substrate, in wood lamination and for binding different types of materials.

Requirements of ISO 2004 for centrifuged and creamed natural rubber latex concentrates

Centrifuged

HA

LA

Total solids content, %, minimum¹

61.5

61.5

Dry rubber content, %, minimum

60.0

60.0

Non-rubber solids, %, maximum²

2.0

2.0

Ammonia, % on latex

0.6

0.29

minimum

maximum

Mechanical stablity, s, minimum³

650

650

Coagulum content, %, maximum

0.05

0.05

Copper, ppm, maximum*

8

8

Manganese, ppm, maximum*

8

8

Sludge content, %, maximum

0.10

0.10

Volatile fany acid (VFA) number

As agreed between the interested parties
but not to exceed 0.2

KOH number

As agreed between the interested parties
but not to exceed 1.0

Colour

No pronounced blue or grey

Odour°

No pronounced odour of putrefraction

¹Optional requirement.
²Difference between total solids and dry rubber content.
³Higher minimum values of mechanical stability may be agreed between the interested parties if desired.
*Based on total solids.
°After neutralization of ammonia with boric acid.



Latex Rubber 60% Drc (Dry Rubber Content)

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