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Adhesives Ingredients

Snowhite® 21 - PT

Technical DataSheet | Supplied by Omya

Mixture of calcium carbonate (limestone) and silica (quatrz). Acts as the mineral filler. It is primarily CaCO3. Snowhite® 21 - PT should be stored in the closed containers in a dry place separate from incompatible materials. Offers medium as well as closely sized particle distribution and an excellent shrink resistance properties. Can be used to improve mechanical properties, sagging resistance and rheology. Typical applications include construction (e.g. flooring), paper, board, wood working, insulating glass, structural glazing, wet-room sealant and transportation which includes direct glazing as well as sound, vibration reduction.

Snowhite® 21 - PT Product details

Product Type
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Chemical Composition
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CAS Number
1317-65-3, 14808-60-7
Physical Form
Powder, Dry
Appearance
White
Product Status
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Geographical Availability
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Applications/ Recommended for
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Food contact approval
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Labels/Agency Rating
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Snowhite® 21 - PT Properties

Property

Value & Unit
Test Condition
Test Method
Density
xxx g/ml
Solubility in water @ 18°C
xxx mg/100 g
Specific gravity
xxxx g/cm³
Particle size (median diameter)
xx µm
Refractive index
xxxx
Moisture absorption at equilibrium (moisture loss at 110°C ), dry
xxxxx %
Calcium carbonate
xx %
Magnesium carbonate
xxx %
Last edited Dec 18, 2017
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