UCAR Latex 169S

Starting Point Formulation

UCAR Latex 169S
The following formulation provides

Elastomeric Barrier Coating Formulation Formulation Suggestion CM-313
Ingredients	Pounds	Gallons
Pigment Grind
Deionized Water	103.9	12.47
Rhodoline 230⁽¹⁾	8.2	0.77
Postassium Tripolyphosphate (KTPP)	2.0	0.10
Surfynol 104-E⁽²⁾	2.5	0.29
Ethylene Glycol	19.2	2.05
Nopco NXZ⁽³⁾	1.5	0.20
Ti-Pure R-960⁽⁴⁾	105.2	3.26
Eagle Zinc 417-W⁽⁵⁾	41.5	0.89
Atomite⁽⁶⁾	154.3	6.88
Camel Carb⁽⁷⁾	239.2	10.63
Skane MB⁽⁸⁾	1.5	0.17
Letdown
UCAR™ Latex 169S	487.8	55.45
UCAR Filmer IBT	4.1	0.57
Nopco NXZ⁽³⁾	4.1	0.54
Ammonium Hydroxide, 28% Aqueous Solution	1.6	0.21
UCAR POLYPHOBE™ 106HE	8.0	0.92
Deionized Water	38.3	4.60

Total:	1222.9	100.00
Suppliers: ⁽¹⁾ Rhodia ⁽²⁾ Air Products ⁽³⁾ Henkel ⁽⁴⁾ DuPont ⁽⁵⁾ Eagle Zinc ⁽⁶⁾ ECC ⁽⁷⁾ Witco ⁽⁸⁾ Rohm and Haas

Typical Caulk Properties

Total Solids, %
	by volume
	by weight

70.1
55.8

Pigment Volume Concentration, %

38.8

pH Value

8.0

Stormer Viscosity, KU

130

Water Absorption of Free Films, 7 day, %

13.4

0° C

11° C

22° C

Tensile Maximum, psi

206

131

Elongation at Break (200%/min), %

445

485

400

These results were obtained in the UCAR Emulsion Systems' central research lab, which is not certified for ASTM testing. Each producer should have his formulation tested by an independent certified lab.

NOTICE: No freedom from any patent owned by Seller or others is to be inferred. Because use conditions and applicable laws may differ from one location to another and may change with time, Customer is responsible for determining whether products and the information in this document are appropriate for Customer's use and for ensuring that Customer's workplace and disposal practices are in compliance with applicable laws and other governmental enactments. Seller assumes no obligation or liability for the information in this document. NO WARRANTIES ARE GIVEN; ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.