Phenol Formaldehyde Resin is irregular transparent solid and soluble in ester, gum turpentine, gasoline solvent, dry oil, etc. It's made from condensation of para-tertiary butyl phenol (p-t-butyl phenol) and formaldehyde under catalysis of calcium hydroxide. Due to its reactive methylol groups, it's most widely used in making polychloroprene contact cements that exhibit long open times and metal coatings. It's soluble Aromatic and aliphatic hydrocarbons, esters, ketones, and partially in higher alcohols. It's completely compatible with nitrile and polychloroprene rubbers. It has a compatibility limit of approximately 25 parts by weight in combination with 100parts by weight of SBR, natural, and reclaimed rubbers.

High quality paint, coating and adhesive agent & vulcanized agent of rubber products. It's extensively employed in the preparation of general purpose and heat-activating polychloroprene cements. It can also be used in formulating adhesives with NBR, SBR, natural and reclaimed rubbers.

Technical Data Sheet

Package:
25kg net in kraft polybag, 18mt (720bags) or 16mt (640bags with pallets) per 20' container.

Note:
Store in cool place, avoid fire and high temperature, prohibit to store with oxidant agent.

Product facts

Brand:	™
Product code:	SumTac 9100
Product name:	PHENOL FORMALDEHYDE RESIN
Other name:	p-t-butyl phenol resin, Schenectady's 7522 / SP-134 resin & SP-551 resin, Arakawa's Tamanol-526
HS No.	39094000
CAS No.	9003-35-4/25085-50-1
EINECS No./EC#	500-005-2/607-533-3
Product Standard:	refer to industry standard (China)
Formula:	(C10H14O.CH2O)x
UN No.	-
IMCO No.	-
Flash Point (°C)	-
Flash Point (°F)	-