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Tulco was founded in 1974 by a few associates who had nearly 30 years experience in plastics, rubber, textiles and fine particle technology. It was formed for the purpose of serving the then emerging market for surface-treated fine particles, particularly silicas. It has continued in this field up to the present day and while remaining a small company, has been responsible for a number of process innovations and new product introductions

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Tulco INC HM-140 is for low to moderate thickening, free flowing, anti-caking and silicone rubber application.

Tulco INC HM-140

Tulco INC HM-100 is for low to moderate thickening, free flowing, anti-caking and silicone rubber application.

Tulco INC HM-100

Tulco INC HM-150 is for low to moderate thickening, free flowing, anti-caking and silicone rubber application.

Tulco INC HM-150

Tulco INC PD-400FG is for low to moderate thickening, anti-foaming, free flowing, anti-caking and silicone rubber application.

Tulco INC PD-400FG

Tulco INC HM-250 is for low to moderate thickening, free flowing, anti-caking and silicone rubber application.

Tulco INC HM-250

Tulco INC HM-153 Deammoniated is for low to moderate thickening, free flowing, anti-caking and silicone rubber application.

Tulco INC HM-153 Deammoniated

Tulco INC PD-200 is for low to moderate thickening, anti-foaming, free flowing, anti-caking and silicone rubber application.

Tulco INC PD-200

Tulco INC PD-300 is for low to moderate thickening, anti-foaming, free flowing, anti-caking and silicone rubber application.

Tulco INC PD-300

Tulco INC HM-253 Deammoniated is for low to moderate thickening, free flowing, anti-caking and silicone rubber application.

Tulco INC HM-253 Deammoniated

Tulco INC

Tulco was founded in 1974 by a few associates who had nearly 30 years experience in plastics, rubber, textiles and fine particle technology. It was formed for the purpose of serving the then emerging 

Tulco INC - Knowde

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Tulco INC PD-500 is for low to moderate thickening, anti-foaming, free flowing, anti-caking and silicone rubber application.

Tulco INC PD-500

Tulco - PD-500 - Anti-Caking Agent - Anti-Foaming Agent - Silica

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	Value	Units	Test Method / Conditions
Effective Particle Size (Diameter)	5 - 6	microns	-
pH (4% by wt. in 50/50 IPA/H20 by vol.)	8 - 11	-	-
Refractive Index	1.456	-	-
Specific Gravity	2.2	-	-
Surface Area by N2 Absorption Method	165 - 195	m2/gm	-

Tulco INC PD-500

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