CHANGXING GUANGDA NEW MATERIALS CO.,LTD.

CHANGXING GUANGDA NEW MATERIALS CO.,LTD.

gdgel@gdgel.com

86-153-56687802

CHANGXING GUANGDA NEW MATERIALS CO.,LTD.
HomeProductsSolvent Based Rheological AdditivesSolvent Based Paints And CoatingsHigh Efficiency Modified Bentonite Clay Organoclay for ink

High Efficiency Modified Bentonite Clay Organoclay for ink

Payment Type:
L/C,T/T,D/P
Incoterm:
FOB,CFR,CIF,EXW
Min. Order:
40 Bag/Bags
Transportation:
Ocean,Land,Air
Port:
Shanghai,Ningbo,Tianjin
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  • Product Description
Overview
Product Attributes

Model No.GDGEL-281

BrandGDGEL

Supply Ability & Additional Information

Packaging25kg/bag, 50LB/BAG

Productivity20000MT/YEAR

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability10000MT/YEAR

CertificateISO9001

HS Code38249999

PortShanghai,Ningbo,Tianjin

Payment TypeL/C,T/T,D/P

IncotermFOB,CFR,CIF,EXW

Packaging & Delivery
Selling Units:
Bag/Bags
Package Type:
25kg/bag, 50LB/BAG



High Efficiency Modified Bentonite Clay Organoclay for ink

GDGEL-281 RHEOLOGICAL ADDITIVE


High Efficiency Modified Bentonite Clay Description:



GDGEL-281 is an organo clay (modified bentonite), designed especially for use  in solvent based system. It can be used widely in solvents from low polarity to medium-high polarity.



Organoclay for ink Properties

Composition                        Organic derivative of a montmorillonite clay

Appearance                         Fine powder, light yellow

Moisture content (105℃,2hr)          ≤3.5%

Loss on ignition (1000℃)             28%-30%

Bulk density                         0.35-0.48g/cm3

Fineness (<74μm, %)                ≥95%


Modified Bentonite Clay Application:



●   Marine paint, Industrial paint, heavy-duty, anticorrosion paint such as bituminous coatings, polyester paints, Alkyd paints.

●   Sealant         ● Inks        ● Grease     ● Unsaturated polyester putty


Bentonite Clay Using:


GDGEL-281 disperses under high shear and requires a polar activator for best efficiency. Heat is not required to obtain good dispersion. Addition levels are typically in 0.2%~2.0%. Polar activator (95% Ethanol or 95% Methanol) is needed. Normally addition level of polar activator is recommended to be 40%~50% of GDGEL-281 in weight. If in xylene system, addition level of polar activator is about 30%-40% of GDGEL-281 in weight.

Pre-gel is made as below procedure.

1.    Charge solvent to mill

2.    Slowly add GDGEL-281(6-10% by weight of total pregel) to mill under agitation.

3.    Mix at high speed for 5 minutes.

4.    Add polar activator.

5.    Mix at high speed for 5 minutes.





Product Categories : Solvent Based Rheological Additives > Solvent Based Paints And Coatings

Company Overview
GDNM combines knowledge and experience with the latest plant and technology. Established in 2008, as the up-rising star in the line of modified Bentonite, we have the newest organophilic clay manufacturing facility anywhere in the world. GDNM`s manufacturing plant is built to the latest design and highest safety and production standards. And with our location near Shanghai Port means we can deliver quickly and cost-effectively anywhere in the world. GDNM is committed to environmentally friendly materials for Coating, Paint, Ink, Oil drilling mud, Lubricating Grease, mortar, putties, water treatment etc. industrial. So we centered on waterborne Rheological Additive, at the same time, we make high purity solvent-born Organoclay Rheological additive which is no harmful to the environment. We believe that good quality and service make us to run faster and longer.
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