Silikoni ka lastikuw . ye kulu ye min ka bon kosɛbɛ . Silicon biologique ka fɛnw . . O ye polimɛri ye min ka bon kosɛbɛ, a tɛ fɛnɲɛnama ye . Si–o–Si . Cakɛdaba jɔcogo ni kɛrɛfɛ-kuluw, minnu bɛ fɛnɲɛnamafagalanw ni fɛnɲɛnamaw ka jogo fila bɛɛ fara ɲɔgɔn kan.

ni a bɛ tali kɛ a la . Lastikuw biologikiw ., Silikoni ka lastikuw . possess excellent . Sumaya kɛlɛli ., Météo Bamako, Kuranko insulasi ., Kimikɛ sabatili . , ani Farikolo-ɲɛnajɛ inertness . , k' a kɛ baara ye kosɛbɛ san 2019 kɔnɔ . Kuranko ., Elektroniki ., Mobili ., dumuni, somɔgɔw , ani Lafiya fɛnw . Industries (Industriw) minnu bɛ yen.

1. Silikoni ka lastikuw min bɛ kɛ ni fiɲɛ ye, olu ka funteni ka bon .

Silikoni ka lastikuw . bɛ tila kɛrɛnkɛrɛnnenya la ka se . Vulcanisé (HTV) min bɛ funteni caman na (HTV) . ani So-funteni vulkanize (RTV) . suguyaw. E Rtv silicone rubber . bɛ se ka tila ka taa a fɛ ka kɛ . Condensation-Cure . ani Fàra-fara-Kurɛ . Sitiw.
HTV silicone rubber . . . bɛ kɛ kɛrɛnkɛrɛnnenya la ka suguya caman dilan . Vulcanized lastikuw yɔrɔw . , i n'a fɔ A ye a ka baara kɛ ni a ka baara ye ., Gaskets ., Kablonw ka finiw ., Klaviyeti ka fɛnɲɛnamafagalanw . , ani Silikɔni furakɛli furakɛli ..
O ni ɲɔgɔn cɛ, . Rtv silicone rubber . A ka ca a la, a bɛ kɛ i n’a fɔ . Adhesives ., Potting compounds . , walima Mɔbiliw dilanni fɛnw . , dɔw bɛ baara kɛ i n' a fɔ . Lastikuw minnu tɛ Vulkanize ye . la kɔfɛ baarakɛcogo walima lakanani sigicogo la.

HTV silicone rubber . . . A bɛ sɔrɔ suguya caman na .: Silikoni ka lastikuw (MQ) ., Methyl vinyl silicone rubber (VMQ, min bɛ kɛ ka caya) , ani Lastikuw (PVMQ) metil fenili fenili (PVMQ) . , min bɛ dɔn a ka ɲi kosɛbɛ . Funteni hakɛ dɔgɔman . ani Radiation resistance ..
olu cɛma , . VMQ . Vinyl kɛrɛfɛ cakɛdaw hakɛ fitinin dɔ bɛ a kɔnɔ, ka vulkanization reaction (Vulkanization reaction) bonya. A bɛ se ka baara kɛ ni suguya caman ye . Perokisidi furakɛli furaw . ani ka ɲɛtaa kɛ ka ɲɛ . compression set resistance . , nafolo kɔrɔlen dɔ ye . Yɔrɔ minnu bɛ baara kɛ kosɛbɛ, olu bɛ kɛ ka ɲɛsin mastikuw ma . i n'a fɔ O-rings . ani Gaziw sigili ..
Nin fɛn in bɛ baarakɛcogo ɲumanw jira, ka bɔnɔgɔla yɔrɔ nɔgɔlenw na, ani ka baara nɔgɔya, o b’a to a bɛ kɛ fɛn ye min bɛ kɛ ka caya . HTV silicone lastikuw . sugu la.

1.1 Yellowing sababu ye silikoni lastikuw la .

in na , a bɛ kɛ cogo min na . HTV silicone rubber . . . , kelen Vulkanization filanan . A ka ca a la, a ka kan ka kɛ walasa ka perokisidi tolenw bɔ a la ani ka dɔ fara a kan . Densité crosslinking . , o cogo la , ka dɔ fara a kan . Mekaniki fanga . ani sabatili . ka Vulcanized lastikuw yɔrɔw ..
Nka, o baara in senfɛ, dɔw . Silikoni ka lastikuw . May jirali . Yellowing . walima ka dɔgɔya . Transparence . . dumuni, furakɛli , ani fotovoltaïque tile . Sekɔrɔw.

Sɛgɛsɛgɛliw y’a jira ko jɛnɛya sababuw dɔw ye .:

Ka nɔ bɔ Metal Elements . walima Nitrate ionw (No₃⁻) . GUM walima farankanw na, minnu bɛ jɛman daminɛ vulkanizasiyɔn filanan waati la;

Perokisidi tiɲɛni . Generating . Asetone . , ka taa ni . α-hydroxybutyraldehyde condensation . ani Conjugué compound formation .;

E pH nivo . ka Silica fumed . A ka ca a la, a bɛ nɔ bila jɛman fanga la.

O cogo la, ɲɛtaa fɛɛrɛw bɛ sinsin caman na . Gum raw ., Silica fumed . , ani farankanw ..

1.2 Fɛɛrɛ minnu bɛ kɛ ka ɲɛ jɛmanw kunbɛn .

Ɲininikalaw ye caman fɔ . Fura minnu bɛ kɛ ka ɲɛ . , i n'a fɔ:

Baara kɛ ni . Silikoni tulu sɛmɛntiyalen . o bɛ kɛ i n' a fɔ a fila bɛɛ . Co-Agent ka croslinking . ani Anti-Yellowing Agent . Vulkanizasiyɔn waati, ka kulɛri caman bɔli bali ka sɔrɔ ka furakɛli Tel .iya Tel .iya;

Baara kɛ ni baara ye . Paste-type bis(2,5-peroxide) vulkanizing furaw . ni sabatili bonyalen ye walasa ka kɛnɛya sɔrɔ kosɛbɛ . Vulcanized lastikuw yɔrɔw . ;(https://www.sunlitetek.com/)

Introducing . Surfactants biologiques . senfɛ Silika furakɛli fume . ka fɛnɲɛnamafagalanw hakɛ kɔlɔsi ani ka jɛnsɛnni ɲɛ ka taa a fɛ;

ka fara a kan . Pyrophosphate-based anti-yellowing additives . , minnu bɛ anti-yellowing baarakɛcogo ɲɛ ka sɔrɔ u ma ɲɔgɔn tiɲɛ . Lastikuw faralen ɲɔgɔn kan ..

o fɛɛrɛw tɛ dan . yecogo ɲuman . ka Silikoni ka lastikuw . , nka fana ka ɲɛtaa kɛ . Baarakɛcogo sabatili . ka Lastikuw minnu tɛ Vulkanize ye . Preforming ni secondaire vulkanization waati la.

2. Kuncɛli .

San laban ninnu na, Sinuwa jamana ka Silicon biologique industrie . a yiriwara Tel .iya la , ni . Monomɛri ka sɛnɛfɛnw dilanni seko . ka se saturasiyɔn na. Baarakɛdabaw bɛ ka wuli ka taa yɔrɔ la . A ka bon kosɛbɛ . ani Silicone produits functionalisés ..
Vulcanized lastikuw yɔrɔw . kɛra bolofara jɔnjɔn ye min bɛ . Silikoni ka lastikuw ka fɛnw . , a bɛ baara kɛ kosɛbɛ . Mobili ., sojɔ, Elektroniki ., furakɛli , ani Energie kura . Industries (Industriw) minnu bɛ yen.
San ni, Lastikuw minnu tɛ Vulkanize ye . bɛ baara kɛ ni u ye ka caya . nɔrɔli ., Sealing . , ani FILLING structurel . Aplikasiɔnw, minnu bɛ kɛ fɛn nafamaba ye . Silikoni ka lastikuw dilanni cakɛda ..

I n’a fɔ suguya jigiyaw yecogo ni baara kɛcogo la ka taa a fɛ ka wuli, o bɛ ka bali . Yellowing . ani ka mara kɛ . Transparence . ani sabatili . kɔnɔ Silikoni ka lastikuw . bɛ kɛ fɛɛrɛ jɔnjɔnw ye minnu bɛ se ka kɛ sababu ye ka silikoni ka lastikuw labɛn ani ka u kɛ ka caya.

Silikoni ka lastikuw . ye kulu ye min ka bon kosɛbɛ . Silicon biologique ka fɛnw ..