Agent antiscorquette lastikuw PVI .

Cogojirali:

Anti-Scorching Agent PVI(CTP) .

Kɛrɛnkɛrɛnnenya la:

A kɛcogo ɲuman:

(1) PVI fanba bɛ kɛ ka baarakɛcogo lakana ani ka vulkanization (coking) bɔnɛni daminɛ.(2) Baarakɛcogo lakanani bɛ se ka ɲɛtaa sɔrɔ fo ka se hakɛ min ma ni PVI ye, o bɛ bɔ promotɛri suguya la ani kisɛkisɛ hakɛ min bɛ kɛ.A jirala ko lastikuw nafama baara ye sulfure dosage conventionnel ye min bɛ se ka kɛ ni sulfure ye{4}(H% V& 1}(H% V& 0 vA 0). PHR PVI bɛ Vulkanization daminɛ (Coking) lakana ni 30% ye lastikuw la minnu bɛ sɔrɔ a yɛrɛ la ani 10% stirilɛni butadiyɛni lastikuw la, wa a ka ca a la, a ɲɛtaa bɛ bɛn a tata hakɛ ma.

(3)PVI nafa ka bon kosɛbɛ elastomɛriw bɛɛ la minnu bɛ se ka vulkani i n’a fɔ SBR, NBR, IR, IIR, EPDM ani Cr, ani a bɛ baara kɛ fana poliyakirilati lastikuw dɔw la.PVI bɛ se ka NDPA bila a nɔ na ni 4:1 hakɛ ye a dɔgɔyalenba la ani laadalata retardants i n’a fɔ asidi organikiw (E{{4}Gr{5}0/0/0 ni 0{ 1.0PHR).

(4) segin 45 ɲɔgɔn sanni ɲagamini ka ban, teliya, sulfur ani PVI bɛ fara a kan. A ka c’a la, ɲagami fila-fila bɛ se ka wuli ka kɛ ɲagami sɛrɛkili kelen ye walasa ka fanga ni waati 30% kisi, o kɔfɛ, ka bɔ nɛnɛ teliya la. ye PVI hakɛ min wajibiyalen don funteni na, nka a bɛ kɛ 0{8 ye. 0.1PHR bɛnnen don ka lastikuw sɛnɛcogo ɲɛ ka ɲɛ kosɛbɛ .

A maracogo sabatili.

(5) K’a sababu kɛ vulkanizɛli daminɛni ye (coking), lastikuw minnu bɛ baara kɛ izini kɔnɔ, olu tɛ se ka segin ka kɛ fɛn wɛrɛw ye, o bɛ na ni bɔgɔ tolenw sɔrɔli ye.A ka c’a la, PVI hakɛ bɛnnen dɔ bɛ se ka fara ɲɔgɔn kan walasa ka lastikuw kuraw ɲagami, o tuma na, lastikuw fɔlɔ minnu bɛ sɔrɔ, olu bɛ se ka fara u kan. PVI hakɛ bɛ se ka kɛ cogo min na, o ye 0{4}} hakɛ ye.

(6)PVI fana bɛ se ka baara kɛ ni vulkanizasiyɔn daminɛni teliya ye ani nɔgɔya la, ani vulkanizasiyɔn waati joona bɛ labɛn ni PVI baarakɛ hakɛ ye.

(7) PVI ka kan ka baara kɛ ka ɲɛ ani a bɛ fɔ ko a tata hakɛ dɔgɔya walasa ka Vulkanization dafa.PVI taamasiɲɛ ye ko jɛɲɔgɔnya tilennen bɛ a ka baara kɛcogo kɔrɔ ni a baaracogo lakanani ni a tata hakɛ ɲɛnabɔli cɛ.

A ka baarakɛcogo minnu bɛ fɔ:

A bɛ kɛ ka caya promotɛri suguya caman na ani elastomers vulcanizables.A bɛ se ka kɛ caman na ka ɲɛsin lastikuw baarakɛcogo lakanani ma (waati daminɛ na), a bɛ dɔgɔya walima a tɛ se ka kɛ baarakɛcogo wɛrɛw walima baarakɛcogo wɛrɛw la.

Tags hot .: rubber antiscorching agent PVI, Chine, dilanbaga, feerekɛlaw, izini, sɔngɔ, fɛn caman, lastikuw, lastikuw, lastikuw labɛnni, lastikuw labɛnni