Phenolic resin is a sort of artificial plastics, colorless or brown transparent solid, is widely utilised for electrical products, also commonly recognized as bakelite warmth-resistant flame resistance water resistance and very good insulation, great resistance to acid, alkali resistance is inadequate, mechanical and electrical efficiency is very good, straightforward to cut, divided into two classes, thermosetting plastics and thermoplastic synthetic with various factors, various perform of modified phenolic resin can be attained, it has attributes of diverse, these kinds of as alkali resistance put on resistance oil resistance corrosion resistance, and many others

Merchandise	Parameter
CAS NO.:	9003-35-four
MF	C7H6O2
EINECS NO.:	231-545-four

Product	Obtain speed	circulation size	totally free phenolic	VOC	softening stage
P2223-one	fifty five-75	fifty-70	4-6	le2.	94-99
P2223-2	70-90	sixty-eighty	4-six	le2.	a hundred-103
P2223-three	70-90	fifty-70	4-6	le2.	104-107
P2326	90-110	55-seventy five	le1.5	le1.	103-107
P3620	ninety-a hundred and ten	thirty-50	le2	le1.	111-115
P0193	one hundred-120	10-thirty	le2	le1.	122-126
P2230	a hundred-120	55-seventy five	le2		108-112
P2240	ninety-one hundred twenty	20-forty	le3		102-106

Merchandise	Obtain pace	circulation duration	totally free phenolic	voc	fineness	Tropic stages
F2270	75-ninety five	thirty-fifty	le3.5	le1.5	ge98%	7-8
F2123-6	60-80	30-fifty	le3.5	le1.five	ge98%	8.5-9.five
F3620-C	70-ninety	30-forty	le1	le1	ge98%	fourteen.five-15.5
F2165	forty-70	30-fifty	le2.five	le1.5	ge98%	six-7
F2145	60-eighty	30-fifty	le2.five		ge98%	8.5-9.five
F2164	50-70	thirty-50	le2.5		ge98%	8.5-9.5
F2168	30-fifty	20-40	le2.five		ge98%	eight.five-9.5
F5133	forty-60	forty-60	le2.5		ge98%	eight.5-nine.5
F5135	twenty-40	20-forty	le2.5		ge98%	eight.five-nine.5

gt gt Soap business

The rosin is cooked together with soda ash or caustic soda to sort a rosin cleaning soap. Rosin cleaning soap has fantastic detergency, is soluble in water, dissolves oil and is straightforward to foam. The rosin is sticky and tends to make the cleaning soap much less susceptible to cracking and rXiHu (West Lake) Dis.Hu (West Lake) Dis.dity.

gt gt Paper market

Rosin is used as a papermaking compound in the paper market. Rosin and caustic soda are manufactured into rosin sodium soap, which is a rubber compound. The rubber compound is combined with the pulp and additional to the alum, so that the rosin becomes water-insoluble cost-free resin acid particles hooked up to the tiny fibers, and the pulp is heated on the drying cylinder. When the rosin is softened and filled amongst the fibers, this impact is named quotsizing quot or quotsizing quot. Following the paper is quotsliced quot, it can improve drinking water resistance, stop ink penetration, improve strength and smoothness, and decrease extend.

gt gt Paint sector

Rosin is easily soluble in a variety of organic and natural solvents, and is straightforward to form a movie and has a luster. It is 1 of the standard raw materials for paints and coatings. The part of rosin in the paint is to make the paint brigEPT and bright, dry speedily, and the paint movie is easy and not straightforward to slide off.

gt gt Ink industry

Rosin is largely utilised as a color provider in printing inks and improves the adhesion of ink to paper. If the rosin is not utilized in the ink, the printed ink will be dull and unclear.

gt gt Adhesive market

A binEPTbased on rosin ester and hydrogenated rosin ester, which is often used as a very hot melt adhesive, a force delicate adhesive, and a rubber tackifier.

gt gt Rubber sector

Rosin is employed as a softener in the rubber business to boost its elasticity. Disproportionated rosin potassium cleaning soap can be used as a synthetic rubber.

gt gtFood business

The hydrogenated rosin glyceride is heated and melted jointly with all-natural gum gum, wax, vinyl acetate, etc., and then additional with spices, suXiHu (West Lake) Dis.Hu (West Lake) Dis. and pigment to sort a chewing gum. When slaughtering pigs, cattle and sheep in a slaughterhouse, the hair remaining in the animal human body and head can be depilated with 88-94% molten rosin and six-twelve% cottonseed oil after currently being treated with a depilatory EPT. To remove.

gt gtElectrical industry

The insulating oil is created of 35% rosin and 65% brigEPT oil. It is used as a protective movie on the cable to supply insulation and heat resistance. Rosin is blended with bakelite and other synthetic resins for use as an insulating varnish.

gt gtBuilding components industry

Rosin is mostly utilized as a concrete foaming agent and flooring tile binEPTin the developing resources market. Rosin is also utilized as a binEPTfor vinyl chloride asbestos tiles. Rosin and linseed oil, calcium carbonate, charcoal, pigments and the like might be combined together to manufacture carpet tiles.

gt gtMaking a finishing resolution

Owing to the solubility, volaEPTty, and volcanism of rosin, it can be quickly condensed into a quotsturdy and clear film quot principle. The painter guards the image and helps prevent the quotsketching quot from being smashed. : A rosin powder, 9 parts of alcoholic beverages, or xylene solvent ratio, initial set the rosin into a nicely-sealed glassware, then pour the liquor, or xylene, cover the lid, and dissolve it two daEPTlater. When employing, shake it into the watering can, 20 cm absent from the display, spray evenly onto the display screen, spray at any time, volaEPTze at any time, dry out right after a handful of minutes, and then don’t be scared to be smashed.

Be aware: There can be no a lot more rosin, and more will quotyellow, darken quot!

gt gtFlux

Considering that the metal surface area is in make contact with with air, an oXiHu (West Lake) Dis.de movie is formed. The larger the temperature, the thicker the oXiHu (West Lake) Dis.de layer. This oXiHu (West Lake) Dis.de movie helps prevent the liquid solEPTfrom infiltrating the metallic, just as if the glass is oiled, the h2o will not moist the glass. Flux is a EPT substance for getting rid of oXiHu (West Lake) Dis.de film, also recognized as flux.

Flux has 3 major results:

• In addition to the oXiHu (West Lake) Dis.de film: in essence, the material in the flux undergoes a reduction response, therefore removing the oXiHu (West Lake) Dis.de movie, and the reaction solution becomes suspended slag and floats on the floor of the solder.
• Prevention of oXiHu (West Lake) Dis.dation: Soon after it melts, it floats on the area of the solEPTto sort an isolation layer, therefore preventing oXiHu (West Lake) Dis.dation of the soldered surface.
• Reduce floor pressure: improve solEPTfluidity and help solEPTwet weldments.

gt gtMusical EPT

Rosin is applied to the bow of erhu, violin and other EPTs to enhance the friction of the bow and the strings. The refined transparent shade block rosin is the very best, and the natural crystalline pine is secreted and solidified on the pine.

Lipids can also be substituted

The well-known strategy of playing rosin is to crack a piece of bamboo in progress and then set the rosin in it. Then use a fire to ignite the bamboo items, so that the rosin is burned and dripped onto the drum. This technique is called quothot quot. Although the fragrant incense is more hassle-free and convenient for the taking part in, it hinders the performance of some of the bowing methods, and the piano skin is not clean enough.
Presently, the more common 1 is quotwiping quot, which is rubbed with rosin right on the bow hair. This will pull at minimum an hour after rubbing a rosin. Practice has proved that the seem of the piano played after the quotwiping quot is not quite ideal. Soon after two or three minutes of enjoying, the piano seem progressively turns into the typical condition. When rubbing the incense, the force need to not be as well weighty, so as not to crack the bow hair.
The previous rosin will have an impact a handful of hrs soon after making use of the new rosin.
Without having rosin, the bow will slip and not make a seem when it is played on the strings. With a minor rosin, the bow hair will have some stickiness, and when it is performed, it will quotcatch quot the string and allow it vibrate to make a sound. When rosin is bought, it is wrapped in a cloth or a small box. It is not only sticky but also really challenging. EPTly, it can be utilised for a EPT time. The harEPTthe rosin, the much more effortlessly it is damaged.
A lot of brand names of rosin arrive in two hues, but at the very same price, ligEPT like honey, deep like licorice. When taking part in, the rosin turns into a powder, and its shade is the exact same white.
Rosin is quite hard, and a brand of rosin might be harEPTthan another model of rosin. When the rosin is pressed with a bow, the hardness can be discovered. Comfortable rosin will make the strings vibrate much better, but since they are too sticky, they are susceptible to sounds, eEPTly on the intestine strings.

FAQ:
Q1:Which sort of payment terms do you take?
For tiny purchase,you can shell out by T/T,Western Union or Paypal,nomal orEPTby T/T to our organization account

Q2:Can you give me a price cut cost?
Certainly,It rely on your qty

Q3:How can i get a sample?
free samples is accessible,but freigEPT expenses will be at your account and the expenses will be return to you or deduct from your orEPTin the foreseeable future.

This fall: How to verify the Merchandise High quality just before putting orders?
A:You can get free samples for some items,you only need to pay out the shipping price or organize a courier to us and take the samples. You can send out us your product requirements and requests,we will manufacture the goods in accordance to your requests.

Q5:How do you treat good quality complaint?
A:First of all, our high quality manage will reduce the top quality issue to in close proximity to zero. If there is a actual top quality problem brought on by us, we will send out you cost-free items for substitution or refund your loss.

Q6: What’s the delivery way?
A: Specific this sort of as EMS, DHL, TNT, Fedex, UPS, air transportation, sea transportation,and so forth for each your ask for.

Q7: How about the EPT?
A: Factory stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd EPT. Special EPT can be take for every your ask for.

Q8:How do you treat quality grievance?
A:1st of all, our top quality control will reduce the top quality dilemma to close to zero. If there is a true quality problem induced by us, we will send out you free of charge goods for substitution or refund your loss.