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Polypropylene PP granules alaab-qeybiye caag ah

sharaxaad gaaban:

Polypropylenewaa polymer-ka lagu helay polymerization-ka propylene oo lagu daray.Waa wax cad oo dhumay ah oo leh muuqaal hufan oo iftiin leh.Qaabka kiimikaadku waa (C3H6)n, cufnaanta waa 0.89~0.91g/cm3, waa ololaysa, barta dhalaalku waa 189°C, wayna jilcisaa ilaa 155°C.Heerkulka shaqadu waa -30 ~ 140 ° C.Waxay u adkaysataa daxalka aashitada, alkali, milixda iyo dareerayaasha organic kala duwan ee ka hooseeya 80 ° C, waxaana lagu burburin karaa heerkul sare iyo oksaydh.


Faahfaahinta Alaabta

Tags Product


INDEX

Mashruuca Falanqaynta

Tusmada Tayada

Natiijooyinka imtixaanka

Heerka

Qurub madow, pcs/kg

≤0

0

SH/T1541-2006

Qaybaha midabka, pcs/kg

≤5

0

SH/T1541-2006

Miraha waaweyn iyo kuwa yaryar, s/kg

≤100

0

SH/T1541-2006

tusmada jaalaha ah, midna

≤2.0

-1.4

HG/T3862-2006

Tusmada dhalaalaysa, g/10 daqiiqo

55 ~ 65

60.68

CB/T3682

Dambas, %

≤0.04

0.0172

GB/T9345.1-2008

Cadaadiska dhalida kacsanaanta, MPa

≥20

26.6

GB/T1040.2-2006

Hababka dabacsanaanta, MPa

≥800

974.00

GB/T9341-2008

Awood saamayn leh oo soo jiidatay, kJ/m²

≥2

4.06

GB/T1043.1-2008

Ceyr, %

Lagu cabiray

10.60

GB/T2410-2008

PP 25

Wax ka beddelka polypropylene:

1.PP wax ka beddelka kiimikada

(1) Wax-ka-beddelka koobi-samaynta

(2) Wax-ka-beddelka ku-tallaalidda

(3) Wax ka beddelka isku-xiran

2. Beddelka jirka ee PP

(1) Wax ka beddelka buuxinta

(2) Wax ka beddelka isku dhafka

(3) Wax ka beddel la wanaajiyey

3. Wax ka beddel hufan

PP 25

Codsiga

Polypropylene waxaa si weyn loogu isticmaalaa soo saarista dharka, bustayaal iyo alaabada kale ee fiber, qalabka caafimaadka, baabuurta, baaskiilada, qaybaha, dhuumaha gaadiidka, weelasha kiimikada, iwm, iyo sidoo kale loo isticmaalo baakadaha cuntada iyo daroogada.

TILMAANTA

Polypropylene, oo loo soo gaabiyo PP, waa wax aan midab lahayn, aan ur lahayn, aan sun ahayn, walax adag oo hufan.

(1) Polypropylene waa xabagta synthetic resin oo leh waxqabad aad u wanaagsan, kaas oo ah caag aan midab lahayn oo hufan oo khafiif ah oo ujeedo guud leh.Waxay leedahay iska caabin kiimikaad, caabbinta kulaylka, dahaarka korantada, guryaha farsamo-xoog sare leh iyo guryaha wanaagsan ee wax-soo-saarka u adkaysta, iwm.Waxa si weyn loo horumariyey lagana dabaqay dhinacyo badan sida beeraha, kaymaha, kalluumaysiga iyo warshadaha cuntada.

(2) Sababtoo ah caagnimada, qalabka polypropylene ayaa si tartiib tartiib ah u beddelaya alaabooyinka alwaax, iyo xoogga sare, adkaanta iyo caabbinta sare ee dharka ayaa si tartiib tartiib ah u bedelay hawlaha farsamada ee biraha.Intaa waxaa dheer, polypropylene waxay leedahay tallaalo wanaagsan iyo hawlo isku dar ah, waxayna leedahay meel bannaan oo codsi ah oo la taaban karo, dunta, baakadaha iyo beeraha, kaynta iyo kalluumeysiga.

HANTIDA

Polypropylene waxay leedahay sifooyin aad u wanaagsan:

1. Cufnaanta qaraabo waa yar tahay, kaliya 0.89-0.91, taas oo ah mid ka mid ah noocyada ugu fudud ee balaastikada.

2. Qalabka farsamada ee wanaagsan, marka lagu daro iska caabinta saameynta, sifooyinka kale ee farsamada ayaa ka fiican polyetylen, waxqabadka qaabeynta wanaagsan.

3. Iyada oo iska caabin kulayl sare leh, heerkulka isticmaalka joogtada ah wuxuu gaari karaa 110-120 ℃.

4. Sifooyin kiimikaad oo wanaagsan, ku dhawaad ​​ma laha nuugista biyaha, falcelin la'aan kiimikooyinka intooda badan.

5. Maro saafi ah, aan sun ahayn.

6. Dabool koronto oo wanaagsan.

7. Hufnaanta alaabta polypropylene waxay ka fiican tahay alaabta polyetylen cufan ee cufan.

PP2
PP3

Baakadaha iyo KAYDINTA

50/Drum, 25kg/Drum ama loo habeeyey si waafaqsan codsiyada macmiilka.

Intaa waxaa dheer, alaabtayada caanka ah waafiberglass wareega, dermooyinka fiberglassiyocaaryada-sii daynta wax.Iimayl u dir haddii loo baahdo.


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