Colophony for printing ink
Rosin is an important chemical raw material, widely used in various industrial sectors, the main use is as follows:
1.Soap industry
Rosin and caustic/soda or cooking together form a rosin soap. Rosin soap has great detergency, soluble in water, can dissolve fat, easy to foam. Rosin sticky, not easy to crack and make soap rancidity deterioration
2.Paper industry
Gum rosin used as a papermaking material in the paper industry. Rosin and rosin sodium soap made from caustic soda, namely rubber, plastic materials mixed with the pulp and adding alum, rosin becomes stuck in a small water-insoluble fiber free resin acid particles, when heated on a roll pulp drying cylinder when filled between the fibers soften rosin, this effect is called "glue" or "glue." After the paper "glue" can enhance water resistance, prevent ink penetration, improve the strength and smoothness, reduce the degree of expansion.
3.Paint and coatings industry
Rosin soluble in various organic solvents, and the film deposition, shiny, is one of the basic raw material of paint. The role of rosin in the paint is to paint bright color, fast drying, smooth and easy to fall off the film
4.Ink industry
Rosin is mainly used in printing ink vehicle body and enhance the adhesion of the ink to the paper. If you do not have rosin ink, the ink will be printed into the dull hue, blurred
5.Adhesives industrial
Rosin ester and hydrogenated rosin ester as a binder base material, commonly used as hot melt adhesives, pressure sensitive adhesives and rubber tackifier
6.Rubber industry
Rosin used as a softener in the rubber industry, increase its flexibility. Disproportionated rosin potassium soap can be used for synthetic rubber
7.Food industry
Hydrogenated rosin esters and natural chicle, wax, vinyl acetate, etc. together with the melted, then add spices, sugar and mix thoroughly pigment can be made into gum. After the slaughter of pigs in the slaughterhouse, cattle, sheep, when, after hair removal with mechanical operations, left in the animal body and head hair can be used by the 88-94% of molten rosin and 6-12% of cottonseed oil consisting of depilatory to remove
8.Electrical industry
Rosin 35% and 65% light oil formulated as insulating oil in the cable used as a protective film for insulation and heat effect. Rosin and bakelite and other artificial resins used as the insulating varnish mixed
9.Building materials industry
Rosin in the building materials industry mainly used as a foaming agent and a concrete floor tile adhesive. Rosin is also used as vinyl asbestos tile adhesive. Rosin and linseed oil, calcium carbonate, charcoal, pigments, etc. can be mixed together to manufacture carpet tiles
Trade Terms | FOB,CIF,CFR etc |
Payment Terms | T/T,Western Union etc |
FOB Port | Shanghai/ Ningbo Port |
MOQ | 100 kg |
Lead Time | 3~15 days after down payment |
Shipment | By Sea |
Supply Capacity | 1000 ton/ month |
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Compensation Policy
Any quality problem caused by our company side with enough evidence,we promise you that if could bere-produced for free.
Contact us , you will get more than what you see!
Jiangyin Desay Chemical Trading Co.,Ltd was established from 2014, but has more than 10 years’ history in the adhesive field. Our company specializes in production and sales of high-grade white latex and water based adhesives which widely supply them to the fields of packaging & printing, woodworking & furniture making.
Desay adheres to the purpose of "Integrity management and service to win". It is ready for providing good service of higher-quality beyond expectation. Professional technnical force team continuously improve product property.
Q1:About the quality?
A: We can provide free samples and accept small order at first time. The order will be consistency with the sample.We trust that our quality and our price will give you an edge over your competitors.
Q2: How quick can we get the samples?
A: Samples can be sent within 3 days by International Express FedEx, DHL, TNT or UPS according to customer’s requirement ,but the freight charge will be on buyer's account.
Q3: About delivery time?
A: General mass products will be delivered in 3-10 days after down payment.
Q4: About the package?
A: Most of products are in plastic barrels,we offer following specifications :1kg, 5kg 10kg, 25kg, 50kg, 1ton
Q5: Can we make special packaging for products?
A: Yes, we have blank packaging available without our logo and specially labeling on packaging base upon customer’s specific requirement.