Sanglang dan ai lam:

Chemical Mying	Africa
Molecular Formula	S_iO₂·nH₂O
N CHYE CHYANG AI .{0}}.	7631-86-9
Matep	{0}}kg/bag .
Nlung sak hkrung lam	shata 12

Hkrang shapraw ai lam:

Nsam	Hpraw ai Powder/Granule
Silic(Dry Basis) % hta grau kaba ai (sh) maren sha re.	98
Hpan	S115	S125	S155	S175	S195
BET hte seng ai ginwang ginra m2/g	100-130	115-135	140-160	165-185	185-205
CTAB	90-120	105-125	130-150	155-175	175-195
Bulk Density g/l	{0}} Powder {0}} /Grarule
PH manu-10% hka n-gun rawng ai.	6.0-7.5
Ignition (du na masa) hta sum mat ai lam ni hpe sum mat ai.	7.0
Drying on Drying % Less hta grau sum mat ai.	4.0-8.0
DBP hpe gram lajang ai lam, cm3/100g	200-300
Ngam ai (45μm ) % % n law ai (sh) maren sha n law ai.	0.50
Cu Content, mg/kg Less hta grau nna (sh) maren sha re.	30.0
Mn Content, mg/kg Less hta grau nna (sh) maren sha re.	50.0
Fe Content, mg/kg Less hta grau ai (sh) maren sha re.	1000.0
%(Na2SO4). Sluble Salts%% gaw Na2SO4-.	1.6

Mooney viscometer hte vulcanizer a majaw, n-nan kayau ai hte gram lajang da ai rubber arung arai lahkawng yan hpe gara aten hta raitim shadawn lu na re, dai hku nna, rubber arung arai ni a wan hkru ai lam hpe pat shingdang lu na matu, n-gun n rawng ai rubber factory hpe law law galaw shapraw ai lam hta, hkum tsup ai dawdan lam n ra ai, dai rubber hpe masat da ai myit maju jung ai lam hpe sha, dawdan ai ladat hku nna jai lang mai nga ai.

Shawng nnan, vulcanization accelerator hpe shayawm na matu, raitim ndai lam gaw rubber arung arai ni a hkum hkrang n-gun yawm wa na re, ndai hpe chye na na matu grai ahkyak ai, vulcanization accelerator gaw n law htum, law malawng gaw, accelerator lahkawng hpe jai lang ai lam hte, gara lam. general rubber gaw pill (sh) sulfonylamine stimulant. Madung promoter DM gaw mungkan ting hpe n-gun jaw ai wa a matu n-gun jaw ai wa a n-gun kaba nga ai, raitim, lahkawng ngu na sulfonphthalein accelerator gaw n-gun ja ai lam nga ai, raitim, n-gun n-gun n-gun n-rawng ai majaw, n-gup n-gu n-gun shayawm ai lam n-gun yawm ai majaw, n-gup n-gu n-gun n-gun n-rawng ai majaw, n-gup n-gu n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-nga ai. karum madi shadaw ai ni a n-gun jaw ai ni a n-gun jaw ai ni a n-gun hpe shayawm na matu, karum madi shadaw ai wa, madung n-gun jaw ai wa gaw, shi a n-gun hpe shayawm na matu, mai byin ai daram tsan ai.

{0}} mass hpe bai jai lang ai rubber hpe general rubber kata de bang da nna, dai rubber arung arai ni hpe kayau nna galaw ai, dai gaw wan hkru ai lam hpe pat shingdang ai a bungli nga ai{{1} Ngai hta n-ga, additive formation hpe blend material design hta myit yu ra ai, coke hte vulcanizations a hkum hkrang atsam ni hpe sawk sagawn ai lam ni hpe madung tawn nna ra kadawn ai galai shai lam nkau mi hpe galaw ra ai.

Silica gel material hte rau, disthylene glycol, polyethylene glycolerator SL.} yawng hpe jat bang na matu, lahta na grai law ai hpe jat bang ai gaw, coking de mung woi sa wa na re, dai majaw, masat da ai tsi mawan hpe sadi ra ai (hpraw ai carbon black) malu masha hte polyylene glycol (molecular weight) hte shingdaw ra ai. 400) 60%, organic amine promoter SL 2.5%.

Lahta e tsun lai wa sai hte maren, bawngban ai lam a lam hta, bawngban ai lam law law hpe galaw ai raitim, n-gun n-gun hpe pat shingdang lu na n rai yang, anti-coking agent hpe jat bang lu ai (n-gun n-gun shayawm ai tsi){1}}Vulcanization retarders ni gaw, hka n-gun n-rawng ai phthalic acid hte benzoic acid, nitroso compounds hte phthamines hte phthamines hpe n-mai lang ai - nsam rawng ai - nsam rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun rawng ai n-gun ni hpe n-gun jaw ai lam ni rai nga ai. rubber arung arai ni a majaw n san seng ai..

Dai coke inhibitor gaw, n-gun yawm wa ai shaloi, vulcanization hpe shayawm ya ai majaw, n-gun yawm mat ai, hpa majaw nga yang, crosslinking hpe shayawm ya ai, dai majaw, dai hpe law law lang hkum lang. Laika ka ai ni a mahkrum madup hta, 0{6}4%{4}}% jan n mai lang ai rai yang, n-gun kaba ai, n-gun ja ai n-gun hpe shayawm kau ra ai. mahkrun.

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Antiscorching Agent Silica