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Thixotropic gel

Hectorite Mineral | Hectorite Organoclay

Product Name :    Hectorite Mineral

Color :                  Off – White Organoclay Powder

Application:         Paints | Coatings | Grease | Oil drilling Mud   

Materials :            Alkyl Quaternary Ammonium bentonite

Certificate:           ISO 9001

Packing:               25Kg/Bag,22.68 (50lb)/Bag Or Customize  

                             16MT/20FCL With Pallet, 22MT/40FCL With Pallet.

Features :            Thixotropy, Thickening, Anti-Settling, Anti-Sagging,   

Sample Service :   Hectorite Sample Available.

Brand :                    Camp – Shinning Organoclay

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Hectorita Mineral is a good thixotropy agent and suspending agent in paints,coatings. Hectorite supplier located in Zhejiang China. Choose Camp-Shinning, you will gain good hectorite mineral, please feel free to contact us!

Hectorite
Hectorite

Advantages

Maintains suspension over a wide temperature range

Effectively suspends weighting materials and other solids

High purity, low silica content.

Easy dispersion and fine particle size.

5 High viscosity and high thixotropy efficiency.

6 Gel is very transparent and of light color.

7 Wide application range.

 

Typical properties

CompositionOrganic derivative of a montmorillonite clay
AppearanceFine powder, light yellow
Moisture content (105℃,2hr)≤3.5%
Loss on ignition  max,%(1000℃)(32±1)%
Bulk density0.40~0.60g/cm3
Fineness (<74μm, %)≥99%
Dispersion fineness (μm)≤10

 

Application

Paints including top grades paint, decorative paint, industrial paint.

Coatings ,wood coating, powder coating

Inks including planographic printing ink, New ink, gravure printing ink

Grease lubricant

Cosmetics including nail polish    

Cleaning agent.

Oil drilling mud

Fracture fluids

 

 

Using

organoclay can be added directly in powder under high shear condition. Addition level is commonly 0.1%~0.8% of total formulation by weight. Polar activator is required to achieve better performance. The addition procedure is suggested as below.

1. Firstly add resin in solvent.

2. Add organoclay under slow agitation.

3. Disperse under high speed for 10-15 minutes.

4. Add polar activator.

5. Disperse under high speed for 10-12 minutes.

6. Add wetting agent and other additive.

7. Grinding and next procedure.

 If to make pre-gel, better efficiency can be achieved. Addition level in pre-gel is 5%-7% of total pre-gel in weight. Pre-gel procedure is as below.

1. Add resin in solvent under mixing

2. Add organoclay under slow agitation.

3. Disperse under high speed for 5-10 minutes.

4. Add polar activator.

5. Disperse under high speed for 5-10 minutes.

 

Polar activator is suggested to be ethanol/water (95/5), methanol/water (95/5) or acetone. Dosage of polar activator is as below.

  In aromatic solvent;               33%-60% of organoclay by weight

  In mineral spirit, white oil, diesel oil; 45%-60% of organoclay by weight 

 

Now pls inquire us to get more organoclay info.

Email :                   [email protected]
Cel(Whatsapp):   86-13185071071

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