CATION CHLORENE RUBBER LATEX TYPE CRL 50LK

This product is a chloroprene rubber latex of non-sulfur modification and medium crystallization rate made by polymerizing the emulsion with chloroprene as mononer and positive soap as enulsifier.

1.Characteristics:
This latex is a positive one, of which the micelle has positive charge.It has a stable quality in acid medium, and does not coagulates under the action of Na⁺ and Ca²⁺ ions(while coagulates in alcohol, It is characterized by good mechanical strength and satisfactory flame resistance and combustion retardancy as well as better adhesion with cement, fider and steel plate,It will be livered when the temperatrte is lowed to below-10,and restored to its original state when the temperature has beeh gone up again, but it will coagulate and fail to be restored to emulsion state if stored at lower tenperature for long time.

2.Specifications:
In conformity with Standard ZBG 35002-88
a.Appearance:White enulsion
b.Technical Index

Item	Index
	High grade	Grade A	Qralified grade
Total solid content %	50	48	47
Viscosity,mpa.s	10-35	10-45	10-55
Surface tension,N/m10-3	20-40	20-50	20-50
Density,g/cm3	1.100	1.085	1.080

3.Application:
When mixed with cement and sand,it can make the mortar change its property and become elastic cement which cah be used as coating on the decks of ships for preventing fire and retarding conbustion as well as reducing noise and vibration and may also be applied to treatment of walls and floors in building trade as well as to the water-proof layer and prevention of fiber soaking and asphalt property change in underground works.