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Silika bilong daunim pen na hevi
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Silika bilong daunim pen na hevi

Silika bilong daunim pen na hevi

Nem bilong Kemikel: Silika
Molekula Fomula: SiO2·nH2O
KAS NO.: 7631-86-9
Pakej: 25kg/bek
Storej Laef: 12 manis
Askim wok painimaut
Product Details ofSilika bilong daunim pen na hevi


Diskripsen:


Kemikel NemSilika
Molekular FomulaSiO2·nH2O
KAS NO.7631-86-9
Pekej20-25kg/bek
Storej Laef12-pela mun


Spesifikasen:


Lukluk

Waitpela Pauda/Grunul

Silika(Dray Besis) I winim o wankain olsem %

98

Taip

S115

S125

S155

S175

S195

BET Spesifik pes Eria m2/g

100-130

115-135

140-160

165-185

185-205

CTAB

90-120

105-125

130-150

155-175

175-195

Bulk Densiti g/l

190-260 Pauda
270-340 /Grunul

PH veliu, 10% wara solusen.

6.0-7.5

Lus long Ignisen(drai besis)% I no gat o wankain olsem

7.0

Lus long Draim % I no gat o wankain olsem

4.0-8.0

DBP Adsorpsen, cm3/100g

200-300

Residue (45μm ) % I no gat o wankain olsem

0.50

Cu Konten, mg/kg I no gutpela tumas o wankain olsem

30.0

Mn Konten, mg/kg I no planti o wankain olsem

50.0

Fe Konten, mg/kg I no planti o wankain olsem

1000.0

%(Na2SO4)

Solubol Solt%, ol kain bilong Na2SO4, i no winim o wankain olsem .

1.6


Thanks to the Mooney viscometer and vulcanizer, it is possible to measure both the newly mixed and remixed rubber materials at any time, so as to prevent the burning of the rubber materials.In the mass production of mixed rubber factory, there is no need for a comprehensive determination, only for the specified attention to the rubber can be used by a method of determination.Here's how to prevent it from burning.

First of all, to reduce the amount of vulcanization accelerator, but this will lead to the physical properties of rubber products decline, it is very important to understand this, vulcanization accelerator used alone is rarely, mostly is the use of two, three accelerators and the way.Once there is a problem with the coordination, it is not possible to prevent the rubber from burning. In general, the main stimulant Ol i yusim long jeneral raba em pil o salfonylaminine stimulant.Men promota DM em wanpela yunivesel promota.Promota M i gat bikpela mak bilong paia, maski seken salfonfthalein amine akselereta i gat mak bilong raba, tasol bikos long slo stat spit bilong raba, em i mas kisim mak bilong raba bilong raba, em i mas makim isi isi long yusim raba, em i mas kisim mak bilong raba bilong raba, tasol bikos long slo stat spit bilong raba, em i mas kisim gutpela mak bilong raba bilong raba, tasol em i mas makim isi isi raba bilong raba, em i mas makim isi isi long yusim raba raba, tasol bikos long slo stat spit bilong raba, em i mas kisim gutpela mak bilong raba bilong raba, tasol em i mas kisim isi isi long yusim raba bilong raba, tasol bikos long slo stat spit bilong raba, em i mas kisim mak bilong raba bilong vulcanization em ol helpim bilong helpim ol lain bilong helpim ol man i gat helpim long taim bilong san long namel bilong sama, na ol i save helpim ol man long daunim mak bilong yusim, na bikpela promota i no inap long daunim mak bilong en bilong daunim mak bilong marasin bilong en.

Ol i putim raba bilong 10-20 mas i go insait long jeneral raba, na ol i wokim raba samting long rot bilong blendim, we i gat wok bilong stopim paia i kukim .Asting, ol i mas tingim aditiv fomulasen long blenim materiel disain, na sampela senis ol i mas mekim i mas kamap long as bilong wok painimaut long ol samting bilong bodi bilong kok na vulkenizates. .

Long kodinesen wantaim silika gel samting, long putim diethailen glycol, polietilen glycol, oganik amine akselereta SL.Tasol, adisen bilong tumas bilong ol dispela antap bai tu i kamapim koding, olsem na em i mas luksave long koding, olsem na em i mas luksave long .}Sapet dosis i mas (komperim wantaim waitpela blak) diethailen glyhylene glyhylene i mas (komperim wantaim waitpela blak) diethailen glyhylene glyhylene . 400) 60%, ogen amin promota SL 2{{5}5%.

Long sait bilong kodinesen, maski olsem mipela i bin tok antap, i bin mekim planti toktok, tasol sapos i no inap yet long pasim wok bilong koking, em i ken putim anti-koking agent (ol vulkenaisesen dilei ejen){{1} long ol samting i pasim ol samting i pasim ol samting i save daunim strong bilong bodi. ol samting bilong raba bikos long polusen bilong en.

Koke inhibitor tu i save sloim daun vulcanization taim em i dilei long vulcanization bikos em i daunim kroslinking, olsem na noken yusim long bikpela namba.Long ekspiriens bilong ol man i raitim dispela buk, dosis i no ken winim 0{2}}4%. Sapos em i mas winim 0{6}}4%, mak bilong volkenisasen ajen bilong en.

Hot Tag: silika bilong daunim paia, Saina, kampani bilong wokim ol samting, ol saplaia, fektori, prais, holsel, kemikal bilong raba, raba aditiv, raba ol i redim .

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