Kev piav qhia

CPVC yog ib yam tshiab ntawm engineering yas nrog dav daim ntawv thov kev cia siab. Cov resin yog tau los ntawm kev hloov kho chlorination ntawm polyvinyl chloride (PVC) resin, uas yog ib hom tshiab engineering yas. Cov khoom yog dawb los yog lub teeb daj tsis muaj ntxhiab tsw, tsis muaj ntxhiab, tsis yog - lom granules los yog hmoov. Tom qab PVC resin yog chlorinated, lub irregularity ntawm molecular bonds thiab polarity nce, uas tsub kom lub solubility ntawm resin thiab tsub kom cov tshuaj stability, yog li txhim kho cov tshav kub kuj, acid, alkali, ntsev, oxidant, thiab lwm yam. corrosion. Cov khoom siv hluav taws xob ntawm cov cua sov distortion ntawm cov resin tau txhim kho, cov ntsiab lus chlorine tau nce los ntawm 56.7 feem pua rau 63-69 feem pua, Vicat softening kub yog nce los ntawm 72-82 degree rau 90-125 degree, qhov siab tshaj plaws kev pab cuam kub tau ncav cuag 110 degree, thiab nws tuaj yeem siv tau ntev. Qhov kub yog 95 degree.

Qhov zoo

1. Kev ruaj ntseg zoo

2. Tus nqi qis

3. Cov huab cua tsis zoo

4. Ntxiv qhov sib txawv ntawm cov yas yas tuaj yeem kho qhov nyuaj

CPVC3

Feature

Raws li hom tshiab haum, CPVC Luj Tshib Fittings muaj kev tiv thaiv corrosion zoo heev thiab tau siv dav hauv cov hlau, metallurgy, roj av, tshuaj, chiv, zas xim, tshuaj, hluav taws xob, kev tiv thaiv ib puag ncig thiab dej phwj hauv kev lag luam hauv xyoo tas los no. Zoo tagnrho lwm txoj.

Due to the increase of chlorine content in the material, the irregularity of CPVC molecules in the structure increases (the crystallinity decreases, and the polarity of the molecular chain increases), thus increasing its heat distortion temperature.

The maximum operating temperature of CPVC products can reach 93-100 degree , which is 30-40 degree higher than that of PVC. At the same time, it improves the chemical resistance and corrosion resistance of PVC, and can resist strong acids, strong alkalis, salts, fatty acid salts, oxidants and halogens. chemical corrosion, etc.

In addition, the tensile strength and flexural strength of CPVC are also improved compared with PVC. Compared with other polymer materials, CPVC has excellent aging resistance, corrosion resistance and high flame retardancy. CPVC raw material has a chlorine content of 63-74 percent , which is higher than that of PVC (chlorine content of 56-59 percent ). The processing viscosity is at least twice as high, and the density of CPVC (between 1450-1650Kg/m ) is larger than that of PVC. The above data determines that CPVC is much more difficult to process than PVC.

Kev sib xyaw ntawm cov kav dej

CPVC pipe, CPVC Elbow Fittings, CPVC straight, CPVC looper flange, CPVC flange blind plate, CPVC equal diameter tee, CPVC reducing tee, CPVC concentric reducer, CPVC eccentric Reducer, CPVC Manual Butterfly Valve, CPVC Manual Ball Valve, CPVC Electric Butterfly Valve, CPVC Check Valve, CPVC Manual Diaphragm Valve, PTFE Compensator (KXTF-B Type), Nitrile Rubber Coated PTFE Gasket, Stainless Steel ( SUS304) bolts, channel steel brackets, equilateral angle steel continuous brackets, U-shaped pipe clamps, etc.

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