石河子Ketonic Resin

category:石河子Synthetic resin
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Release date:2022/11/19
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Detailed description

Ketonic resins best suit for ink, coatings, pigment pastes

SR-1000 condensation product from cyclohexanone, bright and resistant to hydrolysis

Properties

		SR-1000
Apperance		White or little yellowish beads or powder
softening temperature （ISO 4625-1:2004)	Degree Celcius	100-120(customized)
color number (ISO 4630-1:2004)	Hazen	≤3
acid value (ISO 2114-2000)	mg KOH/g	≤3
hydroxyl value(DIN 53240-2:1998)	mg KOH/g	100-120

Solubility

	SR-1000
alcohols	●
ester	●
ketones	●
aromatic hydrocarbons	●
aliphatic hydrocarbons	⊙

● soluble ⊙limited solubility

Compatibility

	SR-1000
cellulose nitrate	●
ethyl cellulose	●
cellulose acetobutyrate	●
chlorinated rubber	●
VC copolymers	●
acrylic resins	●
urea-formaldehyde resins	●
melamine-formaldehyde resins	●
alkyd resins	●
epoxy resins	●
hydrocarbon resins	●

●compatible ⊙limited compatibility

Application

Because of their excellent solubility and compatibility, SR-1000 can be used in m any types of ink,coating formulations. Depending on the application, SR-100 improve gloss, hardness，body adhension and resistance to yellowing while SR-1000 improves body, gloss and hardness. Because of their good pigment wetting and very low solution viscosity, -can be used for the manufacture of pigment pastes with a high pigment content. SR-1000 is very stable to heat and can be used in baking finishes, neither causing odor now discoloration. Because of its relatively low solvent retention, it only leads to slight increase of the drying time of physically drying finishes.(e.g.,cellulose and nitrate)

Nitro-cellulose paints,vinyl chloride copolymer systems,adhesives,printing inks,ball-point pen Pastes,toner,pigment,pastes,adhesives,hot melt compounds,PU-systems,varnish paints for surface treatement of woods, metal and paper.

Safety

When handling these products, advice and information given in the safety data sheet must be complied with. Further, protective and workplace hygiene measures adequate for handling chemicals must be observed.

Storage and shipping

Ship under light-free, dry and room temperature.

Shelf life

1 year since manufacturing date. If the bag is not opened, stored in dry and good ventilated place, and the property is tested ok, it can be extended to 2 years over.