Powder Phenolic Resin for Refractory Materials

Phenolic resin is a type of synthetic plastics, colorless or brown clear strong, is broadly employed for electrical equipment, also commonly acknowledged as bakelite warmth-resistant flame resistance h2o resistance and good insulation, very good resistance to acid, alkali resistance is poor, mechanical and electrical functionality is very good, effortless to lower, divided into two types, thermosetting plastics and thermoplastic artificial with various components, diverse operate of modified phenolic resin can be received, it has traits of distinct, this kind of as alkali resistance put on resistance oil resistance corrosion resistance, etc

Item

Parameter

CAS NO.:

9003-35-four

MF

C7H6O2

EINECS NO.:

231-545-four

Merchandise Obtain speed stream size totally free phenolic
F2123-two 70-90 twenty five-forty five le3.5
F2123-three 70-ninety 30-forty le3.5
F2123-five 70-ninety 35-50 le3.five
F4011 sixty-90 35-45 le2.five
F4012 60-ninety thirty-40 le3.five
F4013 sixty-90 30-40 le3.5
F5571 gt200 20-thirty le2.5
F5026 a hundred-one hundred fifty thirty-forty le3.five


gt gt Soap business

The rosin is cooked jointly with soda ash or caustic soda to type a rosin cleaning soap. Rosin soap has wonderful detergency, is soluble in drinking water, dissolves oil and is straightforward to foam. The rosin is sticky and can make the cleaning soap much less prone to cracking and rXiHu (West Lake) Dis.Hu (West Lake) Dis.dity.

gt gt Paper business

Rosin is utilized as a papermaking compound in the paper industry. Rosin and caustic soda are produced into rosin sodium cleaning soap, which is a rubber compound. The rubber compound is mixed with the pulp and extra to the alum, so that the rosin gets drinking water-insoluble totally 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 stuffed in between the fibers, this effect is called quotsizing quot or quotsizing quot. Right after the paper is quotsliced quot, it can improve water resistance, prevent ink penetration, enhance power and smoothness, and minimize stretch.

gt gt Paint sector

Rosin is very easily soluble in a variety of natural solvents, and is effortless to sort a movie and has a luster. It is 1 of the basic raw supplies for paints and coatings. The role of rosin in the paint is to make the paint brigEPT and vibrant, dry quickly, and the paint film is clean and not effortless to fall off.

gt gt Ink business

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

gt gt Adhesive industry

A binEPTbased on rosin ester and hydrogenated rosin ester, which is frequently employed as a sizzling soften adhesive, a stress delicate adhesive, and a rubber tackifier.

gt gt Rubber business

Rosin is used as a softener in the rubber market to enhance its elasticity. Disproportionated rosin potassium soap can be employed as a artificial rubber.

gt gtFood sector

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

gt gtElectrical market

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

gt gtBuilding materials market

Rosin is mostly utilised as a concrete foaming agent and ground tile binEPTin the constructing components market. Rosin is also utilised as a binEPTfor vinyl chloride asbestos tiles. Rosin and linseed oil, calcium carbonate, charcoal, pigments and the like might be blended collectively to manufacture carpet tiles.

gt gtMaking a finishing solution

Due to the solubility, volaEPTty, and volcanism of rosin, it can be quickly condensed into a quotsturdy and transparent film quot principle. The painter protects the photograph and prevents the quotsketching quot from being smashed. : A rosin powder, 9 elements of alcoholic beverages, or xylene solvent ratio, first place the rosin into a nicely-sealed glassware, then pour the liquor, or xylene, go over the lid, and dissolve it two daEPTlater. When making use of, shake it into the watering can, 20 cm away from the screen, spray evenly on to the display screen, spray at any time, volaEPTze at any time, dry out after a handful of minutes, and then do not be frightened to be smashed.

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

gt gtFlux

Given that the metal surface is in make contact with with air, an oXiHu (West Lake) Dis.de film is fashioned. The increased the temperature, the thicker the oXiHu (West Lake) Dis.de layer. This oXiHu (West Lake) Dis.de movie stops the liquid solEPTfrom infiltrating the metal, just as if the glass is oiled, the drinking water will not damp the glass. Flux is a EPT substance for eliminating oXiHu (West Lake) Dis.de film, also acknowledged as flux.

Flux has 3 key outcomes:

  • In addition to the oXiHu (West Lake) Dis.de film: in essence, the compound in the flux undergoes a reduction response, therefore eliminating the oXiHu (West Lake) Dis.de movie, and the response solution turns into suspended slag and floats on the area of the solder.
  • Avoidance of oXiHu (West Lake) Dis.dation: Soon after it melts, it floats on the surface area of the solEPTto kind an isolation layer, thereby preventing oXiHu (West Lake) Dis.dation of the soldered surface area.
  • Minimize area stress: enhance solEPTfluidity and support solEPTwet weldments.

gt gtMusical EPT

Rosin is used to the bow of erhu, violin and other EPTs to boost the friction of the bow and the strings. The refined clear coloration block rosin is the greatest, and the normal crystalline pine is secreted and solidified on the pine.

Lipids can also be substituted

The well-liked approach of playing rosin is to crack a piece of bamboo in advance 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 referred to as quothot quot. Despite the fact that the fragrant incense is more handy and hassle-free for the taking part in, it hinders the performance of some of the bowing strategies, and the piano skin is not clear adequate.
Presently, the far more well-known one is quotwiping quot, which is rubbed with rosin immediately on the bow hair. This will pull at the very least an hour after rubbing a rosin. Apply has proved that the seem of the piano played after the quotwiping quot is not quite best. Right after two or three minutes of enjoying, the piano audio steadily turns into the regular state. When rubbing the incense, the force must not be way too hefty, so as not to split the bow hair.
The old rosin will have an impact a couple of several hours after employing the new rosin.
Without having rosin, the bow will slip and not make a audio when it is played on the strings. With a little rosin, the bow hair will have some stickiness, and when it is played, it will quotcatch quot the string and let it vibrate to make a sound. When rosin is bought, it is wrapped in a fabric or a small box. It is not only sticky but also quite hard. EPTly, it can be utilised for a EPT time. The harEPTthe rosin, the much more simply it is broken.
Several brand names of rosin come in two colors, but at the very same price tag, ligEPT like honey, deep like licorice. When taking part in, the rosin turns into a powder, and its shade is the very same white.
Rosin is quite difficult, and a model of rosin could be harEPTthan one more brand name of rosin. When the rosin is pressed with a bow, the hardness can be recognized. Gentle rosin will make the strings vibrate far better, but since they are too sticky, they are vulnerable to sound, eEPTly on the intestine strings.

FAQ:
Q1:Which sort of payment terms do you accept?
For small order,you can pay out by T/T,Western Union or Paypal,nomal orEPTby T/T to our firm account

Q2:Can you give me a price cut value?
Surely,It count on your qty

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

This autumn: How to verify the Product High quality prior to placing orders?
A:You can get totally free samples for some items,you only need to spend the shipping value or arrange a courier to us and take the samples. You can deliver us your solution technical specs and requests,we will manufacture the items in accordance to your requests.

Q5:How do you handle high quality criticism?
A:Initial of all, our top quality management will reduce the good quality dilemma to in close proximity to zero. If there is a genuine high quality difficulty caused by us, we will send you free merchandise for replacement or refund your loss.

Q6: What’s the transport way?
A: Express such as EMS, DHL, TNT, Fedex, UPS, air transportation, sea transportation,and so on per your request.

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

Q8:How do you handle quality criticism?
A:1st of all, our good quality management will minimize the high quality dilemma to near zero. If there is a real top quality problem triggered by us, we will send out you totally free merchandise for substitute or refund your decline.

Powder Phenolic Resin for Refractory Materials

Powder Phenolic Resin for Refractory Materials