Clayminton Nb Bentonite for Multi-Color Paint Architectural Coating

• Certification: ISO 9001:2008
• Packaging: 25kg Per Woven Bag
• Color: White
• Usage: Multi-Color Paint Architectural Coating
• Shape: Powder
• Specification: 25KG/bag
• Model NO.: CLAYMINTON NB
• Trademark: CLAYMINTON
• Origin: China
• HS Code: 250810000
• Production Capacity: 30000mt/Year

Product Description

Product Description

CLAYMINTON NB
Inorganic bentonite

CLAYMINTON NB is an easily dispersible inorganic bentonite, which is produced by fine processing of high-purity montmorillonite. It is mainly used in W/B architectural coatings and artistic coating systems.

Applications

• W/B architectural coating
• W/B wood coating
• W/B inorganic coating
• W/B waterproof coating
• W/B artistic coating
• W/B sealant
• W/B inkjet ink

Product Advantage

• Excellent dispersion
• Good anti-settling and anti-sagging
• Good thermal storage stability
• High Universality

Product Parameters

Composition	Inorganic
Color	Off-white
Fineness, through No.200 sieve	≥98
Moisture	<12%

 

Using method

CLAYMINTON NB can be directly added to the coating base or used to prepare a pre-gel. The addition method is as follows:

1. water-based resin, emulsion and water
2. Powder or 8% pre-gel(3000rpm/10mins)
3. Surfactant(wetting dispersant, defoamer)
4. Pigment
5. thin down paint 

• Preparation of pre-gel

1. Water 92%, bentonite 8%
2. Water and bentonite mixed 5 minutes (fully wettability), then disperse at high speed for 20-30 minutes(full expansion)

Levels of use

The quantity of CLAYMINTON NB to use depends on the system in question. Typical levels are between 0.3% and 1.5% dry CLAYMINTON NB based on total system weight.

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