BHT (264 / T501)

Sharraxaad:

Magaca kiimikada	2,6 {- di-terbutyl-4-methyl phenol
Qaaciddada molika	C₁₅H₂₄O
Qaab dhismeedka molika
Miisaanka Moleculal	220.36
Cuf is-jiidad	1.048
CAS MAYA.	128-37-0
Baakad	25kg / boorso
Nolosha kaydinta	24 bilood

XUQUUQDA:

Muuqashada	Fasalka cuntada	Fasalka Warshadaha
Muuqashada	CRINTALLINE CRETFTALLINE	CRINTALLINE CRETFTALLINE
Shahaadada dhibic ee dhalaalaysa	69.0	69.5
Bilaashka% ka yar ama u dhigma	0.015	0.02
Ash% wax ka yar ama la mid ah	0.01	0.01
Qoyaanka% ka yar ama u dhigma	0.10	0.05
Bir culus (sida pb)% ka yar ama u dhigma	0.0004	Aan la furin
Arsenic% wax ka yar ama la mid ah	0.0001	Aan la furin

Due to the limitation of the protective effect of each kind of anti-aging agent, and the aging of rubber products in actual use is the result of a variety of factors, so the selection of anti-aging agent should pay attention to the following points:

(1) Sababo la xiriira astaamaha kala duwan ee anti - ah, iyo waxqabadka gabowga ee qaaciddada caagga ah ee kaladuwan, waxay noqon kartaa mid aan waxtar lahayn, wakiilka anti-ga, waxay noqon kartaa mid aan ku filneyn wakiilka gabowga ah, Anti - shuruudaha gabowga iyo astaamaha dhammaan noocyada anti - tixgelinta wakiilka gabowga ah ee tixgeliya, xulasho macquul ah.

1. Antioxidant BHT wuu xakameyn karaa ama dib u dhigi karaa nabaad-guurka oxidacale ee balaastigga ama caagga oo dheereyn noloshiisa adeegga.

2. Antioxidant BHT wuxuu ka hortegi karaa qiimaha aashitada ama viscosity ee saliidda saliidda iyo saliidda shidaalka ka soo kaca.

3, Antioxidant BHT waa caag isku-darka ah cis-butyl, butylbenzene, butyl, isoprene, nitrile, ethylene-propylene and other synthetic rubbers, acrylates and latex products. Antioxidant BHT waxay joojin kartaa waxyeelada naxaasta ah. Waxay la jaan qaadayaan ozone iyo wax wax badan iyo arrimo kala duwan oo ka hortegi kara cimilada. Alaabtaani way fududahay in lagu kala diro caag. Antioxidant BHT ayaa si toos ah loogu dhex qasin karaa caag ama lagu dari karaa cinjirka la-firidhsan sidii kala firidhsan. Waxaa loo isticmaali karaa in lagu sameeyo dhinacyada dhinacyada taayirrada, caddaan, midabyo dhalaalaya oo daah furnaan leh oo ah waxyaabaha kala duwan iyo waxyaabaha caanaha laga sameeyo, iyo isticmaalka maalinlaha ah. Nadaafadda caafimaadka, cajalad, kabo caag ah iyo waxyaabaha cuntada lagu sameeyo ashyaa'da caagga ah, antioxidant BHT waxaa sidoo kale loo isticmaali karaa xasillooni ku habboon - daaweynta iyo keydinta caagga.

4. Xoolaha xoola-xumada Bht waa: Ethanol 0.5% (20), saliida soybean 30% (20), saliida suufka ah ee 20% (40).

5. Antioxidant BHT sida cuntada lagu daro waxay daahi kartaa xargaha cuntada. Antioxidant BHT waxaa loo isticmaalaa saliidaha xoolaha iyo khudradda iyo dufanka ay ku jiraan saliidaha xoolaha iyo qudaarta iyo dufanka. Intaas waxaa sii dheer, antioxidant BHT waxaa sidoo kale loo isticmaali karaa khadyada, caqabadaha, maqaarka, daloolka, dajinta, xargaha, xargaha iyo warshadaha elektiroonigga ah.

6. Antioxidant BHT sidoo kale waa xasilreer loogu tala galay waxyaabaha la isku qurxiyo iyo dawo. Qaddarka antioxidant bht ayaa lagu daray: 0.01% {{3}%.

7. Antioxidant BHT waxay leedahay anti - saameyn ka samaysan marka heerkulka shaqadiisa uu yahay 100 digrii. Antioxidant BHT waxaa si weyn loogu isticmaalaa saliida marawaxa ah, saliida transprineform, saliida kuleylka, saliida kuleylka, saliida faafinta, saliida fiilada, paraftin wax lagu dhejiyo. Antioxidant BHT waxaa lagu dari karaa badeecada toos ama aalkolo hooyadeed. Si loo wanaajiyo waxqabadka antioxidant ee sheyga oo uu kordhiyo noloshiisa adeegga. Antioxidant BHT wuxuu ku qasbanaaday muddo dheer {{10 " Qiyaasta guud ahaan waa 0.1-1%.

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Caaro-ka-hortagga caagga ah ee 246