BK-187

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Product
BK-187
Posting date : May 25, 2017
Membership
Free Member Scince May 25, 2017
FOB Price
$
Min. Order Quantity
500KG
Supply Abillity
200,000KG
Port
SHANGHAI
Payment Terms
TT
Package
BROWN PAPER PACKAGES PLUS INTER POLYTHYLENE FILM BAGS
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Category
Contact
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Jingyi
HS-CODE
2508-10
Package & Delivery Lead Time
Package
BROWN PAPER PACKAGES PLUS INTER POLYTHYLENE FILM BAGS
Delivery Lead Time
10 DAYS
Detailed Description
Rheological Additive (Inorganic Gel)
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BK-187 is a modified bentonite for water-based systems
 
 
  1. Advantages:
 
 High gelling efficiency in water-based systems.
 Excellent thixotropy property, sag resistance and viscosity control.
 Prevent hard settlement of pigment/fillers.
 Ease of incorporation and Ease of dispersion.
 Suite to wide PH range.
 
 
  1. Typical Properties:
 
Color
Appearance
Density
Moisture
(@105,2hrs)
Fineness through 200 mesh
PH value
(10%suspension )
Light White
Free Flowing Powder
1.6g/cm3
10.0%
≥95%
6-12
 
 
 
  1. Typical Applications:
 
Water-based paint&coatings
 
Emulsion paint
 
Adhesive
 
Sealant
 
Cosmetics
 
Toothpaste
 
Grout
 
 
 
 
 
 
 
 
  1. Incorporations:
 
BK-187 can be added directly in powder form. No need for polar actiator or pre-gel. Recommended procedures are as follows:
 
  1. Water (PH:6.0-12.0, but most suitable between 7.0-8.0).
  2. BK-187 (Dispersing at high speed shear for 15-30minutes).
  3. Other additives (film-forming agent,dispersing agent,defoaming agent, etc.)
  4. Pigment and filler (Mixing and dispersing).
  5. Emulsion (Mixing).
  6. Post correct.
 
 
  1. Recommended Levels:
 
The amount of BK-187 rheological additive required depends upon the specific system and the degree of thickening or other properties desired. Addition levels are typically between 0.2%-1.0% based on the total formulation weight.
 
 
  1. International Countertypes:
Bentone®EW/LT,Laporte®WH,Attagel®-50

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