Details

Description

Hercules® CRYO-TEK™ Fire System Antifreeze, Series: PG38, Pail Container, 5 gal Container, Propylene Glycol Base, Composition: 35 to 40% Propylene Glycol, Transparent Liquid Form, Red, Odorless Odor/Scent, 1.036 at 77 deg F Specific Gravity, -15 deg F Pour Point, >212 deg F Flash Point, 8 to 9.5 pH, 395 g/L VOC, 4 cPs Viscosity, Flammability: 0, Applicable Materials: Black Steel, Brass, Bronze, Cast Iron, Copper, EPDM, Natural Rubber, Nitrile Rubber, PEX, SBR Rubber, Steel and Stainless Steel

Features:

Use in any environment where the potential for freezing conditions exists
Approved for use with metal sprinkler systems
Not compatible with CPVC sprinkler systems
Pre-mixed blend of glycerin and water
Complies with NFPA requirements for wet fire suppression
Burst protection to -50 deg F

Standards/Approval:

NFPA

Warranty:

Limited

Attributes/Specifications

Applicable Materials	Black Steel, Brass, Bronze, Cast Iron, Copper, EPDM, Natural Rubber, Nitrile Rubber, PEX, SBR Rubber, Steel and Stainless Steel
Base Type	Propylene Glycol
Color	Red
Composition	35 to 40% Propylene Glycol
Container Size	5 gal
Container Type	Pail
Flammability Rating	0
Flash Point	>212 deg F
Form	Transparent Liquid
Odor/Scent	Odorless
pH Range	8 to 9.5
Pour Point	-15 deg F
Series	PG38
Specific Gravity	1.036 at 77 deg F
Viscosity Rating	4 cPs
VOC Content	395 g/L
Manufacturer	Hercules®