Silicon dioxide
Ụdị azụmahịa: Ụlọ ọrụ mmepụta ihe / Ụlọ ọrụ & Ahịa
Isi ngwaahịa: Magnesium Chloride Calcium Chloride, Barium Chloride,
Sodium Metabisulphite, sodium bicarbonate
Ọnụ ọgụgụ ndị ọrụ: 150
Afọ nke ntọala: 2006
Asambodo sistemụ njikwa: ISO 9001
Ọnọdụ: Shandong, China (Mainland)
Ngwongwo anụ ahụ: TOP usoro silica na-emepụta site n'ụzọ nke mmiri ozuzo, a na-achịkwa paramita ngwaahịa na-akpaghị aka, nke ụdị dị iche iche '
enwere ike imepụta silica nke ọma. Enwere ike imepụta ya dịka ihe achọrọ si dị. TOP usoro silica nwere njupụta 0.192-0.320, fusion point 1750 ℃, oghere.
Ọ nwere ezigbo dispersancy na crude roba na ihe onwunwe nke ngwa ngwa ịgwakọta na elu ike. Enwere ike iji ya n'ọtụtụ ebe, ọ dịkwa mfe ijikọta eriri, roba na plastik wdg.
Silicon dioxide dị n'ụdị isi abụọ: Crystalline Silicon Dioxide na Amorphous Silica. Crystalline Silicon Dioxide, dị ka quartz, nwere usoro atọm iwu nke ọma, nke na-enye ya ike siri ike na ọmarịcha ngwa anya. Ọ na-egosipụta n'ụzọ dịgasị iche iche nke ogologo ebili mmiri, na-eme ka ọ baa uru na ngwa anya.
Amorphous Silica, n'aka nke ọzọ, enweghị usoro iwu ogologo ogologo. Fused Silica, ụdị silica amorphous, bụ nke a na-eme site na agbaze quartz ma nwee mgbasawanye ọkụ dị oke ala, na-eme ka ọ dị mma maka ngwa dị elu. Silicon dioxide Nanoparticles nwere ihe pụrụ iche n'ihi obere nha ha, dị ka nnukwu elu - ka - oke oke, nke nwere ike ịkwalite mmeghachi omume na usoro kemịkalụ.
Silica Powder na Silicon Dioxide Powder na-abịa n'ụdị nha na ịdị ọcha dị iche iche. Ụdị anụ ahụ ha nwere ike ịmalite site na ntụ ntụ dị mma na ihe granular, nke nwere ike ịhazi dịka ngwa dị iche iche chọrọ.
A na-ejikarị barite eme ihe dị ka ihe nwere nnukwu akụkụ nke barium sulfate barite, coal na calcium chloride na-agwakọta, na calcined iji nweta barium chloride, mmeghachi omume bụ nke a:
BaSO4 + 4C + CaCl2 → BaCl2 + CaS + 4CO ↑.
Usoro mmepụta nke Barium Chloride anhydrous: Barium chloride dihydrate na-ekpo ọkụ karịa 150 ℃ site na akpịrị ịkpọ nkụ iji nweta ngwaahịa barium chloride anhydrous. ya
BaCl2 • 2H2O [△] → BaCl2 + 2H2O
A pụkwara ịkwadebe Barium chloride site na barium hydroxide ma ọ bụ barium carbonate, nke a na-ahụta nke ọma dị ka ịnweta "Witherite". Nnu ndị a bụ isi na-emeghachi omume iji nye barium chloride hydrated. N'ọtụtụ ụlọ ọrụ mmepụta ihe, a na-akwado ya site na usoro ụzọ abụọ
Nkọwa nke Silica Maka Eji ụlọ ọrụ eme ihe
| Ojiji | Silica omenala maka rọba | Silica maka matting | Silica maka silicone roba | ||||||||||
| Ihe/Index/ Nlereanya |
| Usoro ule | N'elu 925 | N'elu 955-1 | N'elu 955-2 | N'elu 975 | N'elu 975MP | N'elu 975GR | N'elu 955-1 | N'elu 965A | N'elu 965B | N'elu 955GXJ | N'elu 958GXJ |
| Ọdịdị |
| Anya | Ntụ ntụ | Micro-pearl | Granule | Ntụ ntụ | Ntụ ntụ | Ntụ ntụ | |||||
| Mpaghara a kapịrị ọnụ (BET) | M2/g | GB/T 10722 | 120-150 | 150-180 | 140-170 | 160-190 | 160-190 | 160-190 | 170-200 | 270-350 | 220-300 | 150-190 | 195-230 |
| CTAB | M2/g | GB/T 23656 | 110-140 | 135-165 | 130-160 | 145-175 | 145-175 | 145-175 | 155-185 | 250-330 | 200-280 | 135-175 |
|
| Ntinye mmanụ (DBP) | cm3/g | HG/T 3072 | 2.2-2.5 | 2.0-2.5 | 1.8-2.4 | 2.5-3.0 | 2.8-3.5 | 2.2-2.5 | 2.0-2.6 | ||||
| Ọdịnaya SiO2 (ndabere akọrọ) | % | HG/T 3062 | ≥90 | ≥92 | ≥95 | ≥99 | |||||||
| Mfu mmiri na(105 ℃ 2 awa) | % | HG/T 3065 | 5.0-7.0 | 4.0-6.0 | 4.0-6.0 | 5.0-7.0 | |||||||
| Ọnwụ ọkụ (na 1000 ℃) | % | HG/T 3066 | ≤7.0 | ≤6.0 | ≤6.0 | ≤7.0 | |||||||
| Uru PH (10% aq) |
| HG/T 3067 | 5.5-7.0 | 6.0-7.5 | 6.0-7.5 | 6.0-7.0 | |||||||
| Nnu soluble | % | HG/T 3748 | ≤25 | ≤1.5 | ≤1.0 | ≤0.1 | |||||||
| Fe ọdịnaya | mg/kg | HG/T 3070 | ≤500 | ≤300 | ≤200 | ≤150 | |||||||
| Sieve Residue na (45um) | % | HG/T 3064 | ≤0.5 | ≤0.5 | ≤0.5 | 10-14 um | |||||||
| Modul 300% | Mpa | HGT | ≥5.5 |
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| Modul 500% | Mpa | HG/T 2404 | ≥ 13.0 |
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| Ike ọdụdọ | Mpa | HG/T 2404 | ≥19.0 |
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| Ọnụego elongation na nkwụsịtụ | % | HG/T 2404 | ≥550 |
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| Ọkọlọtọ ngwaahịa | HG/T3061-2009 | ||||||||||||
| Okwu | *: 300 = 50 ntupu 300 = 50 ntupu **: 75 = 200 ntupu 75 = 200 ntupu | ||||||||||||
Nkọwa nke HD Silica Maka Taya
|
Ojiji |
Taya arụmọrụ dị elu | ||||||||||
| Ihe/Index/ Nlereanya
|
| Nwalee Usoro |
TOPHD 115MP |
TOPHD 200MP |
TOPHD 165MP |
TOPHD 115GR |
TOPHD 200GR |
TOPHD 165GR |
TOPHD 7000GR |
TOPHD 9000GR |
TOPHD 5000G |
|
Ọdịdị |
|
Anya |
Micro-pearl | Granule | Granule | ||||||
|
Mpaghara elu akọwapụtara (N2)-Tristar, Single-point |
M2/g |
GB/T 10722 |
100-130 |
200-230 |
150-180 |
100-130 |
200-230 |
150-180 |
165-185 |
200-230 |
100-13 |
|
CTAB |
M/g | GB/T 23656 |
95-125 |
185-215 |
145-175 |
95-125 |
185-215 |
145-175 |
150-170 |
175-205 |
95-12 |
| Mfu mmiri (na 105 ℃, 2 hour) |
% |
HG/T 3065 |
|
5.0-7.0 |
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5.0-7.0 |
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5.0-7.0 |
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| Ọnwụ ọkụ (na 1000 ℃) |
% | HG/T 3066 |
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≤7.0 |
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≤7.0 |
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≤7.0 |
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PỌnụ ego H (5% aq) |
| HG/T 3067 |
6.0-7.0 |
6.0-7.0 |
6.0-7.0 |
| |||||
| Electr.Conductivity (4% aq) |
μS/cm |
ISO 787-14 |
≤1000 |
≤1000 |
≤1000 |
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| Sieve fọdụrụnụ, >300 μm* |
% | ISO 5794-1F |
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≤80 |
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Ihe fọdụrụ na Sieve, <75 μm* |
% |
ISO 5794-1F |
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≤10 |
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| Ọkọlọtọ ngwaahịa | GB/T32678-2016 | ||||||||||
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Okwu |
*300=50 ntupu 300=50ntupu **: 75=200 ntupu 75=200 ntupu | ||||||||||
Nkọwa nke Silica Maka mgbakwunye nri
| Usoro ngwaahịa | Taya arụmọrụ dị elu | ||||||||||
|
Ihe/Index/ Nlereanya
|
| Nwalee Usoro |
TOPSIL M10 |
TOPSIL M90 |
TOPSIL P245 |
TOPSIL P300 |
TOPSIL G210 |
TOPSIL G230 |
TOPSIL G260 | ||
|
Ọdịdị |
|
Anya | Ntụ ntụ | Micro-pearl | |||||||
|
Ntinye mmanụ (DBP) |
cm3/g | HG/T 3072 |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
2.8-3.5 |
2.0-3.0 |
2.0-3.0 |
2.5-3.5 | ||
|
Nha urughuru (D50) |
μm | GB/T 19077.1 |
10 |
150 |
100 |
30 |
250 |
250 |
200 | ||
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Ọdịnaya SiO2 (ndabere akọrọ) |
% | GB 25576 |
≥ 96 |
≥ 96 | |||||||
| Mfu mmiri |
% | GB 25576 | ≤5.0 | ≤5.0 | |||||||
| Ọnwụ ọkụ | % | GB 25576 |
≤8.0 |
≤8.0 | |||||||
| Nnu soluble |
% | GB 25576 |
≤4.0 |
≤4.0 | |||||||
|
Dị ka Ọdịnaya |
mg/kg | GB 25576 |
≤3.0 |
≤3.0 | |||||||
|
Ọdịnaya Pb |
mg/kg | GB 25576 |
≤5.0 |
≤5.0 | |||||||
|
Ọdịnaya Cd |
mg/kg | GB/T 13082 |
≤0.5 |
≤0.5 | |||||||
|
Metal Heavy (n'ụdị Pb) |
mg/kg | GB 25576 |
≤30 |
≤30 | |||||||
| Ọkọlọtọ ngwaahịa | Q/0781LKS 001-2016 | ||||||||||
|
Okwu |
* 300 = 50 ntupu 300 = 50 ntupu 75 = 200 ntupu 75 = 200 ntupu | ||||||||||
Nkọwapụta nkeobụ Silica Nzube Pụrụ Iche
|
Ojiji |
ONzube Pụrụ Iches | |||||||
| Ihe/Index/ Nlereanya
|
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Usoro ule |
TOP25 |
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Ọdịdị |
| Anya | Ntụ ntụ | Ntụ ntụ | Ntụ ntụ |
|
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| Mpaghara elu akọwapụtara (N2)-Tristar, Single-point | M2/g | GB/T 10722 | 130-170 | 300-500 | 250-300 |
|
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| CTAB | M2/g | GB/T 23656 | 120-160 |
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| Ntinye mmanụ (DBP) | cm3/g
| HG/T 3072 | 2.0-2.5 | 1.5-1.8 | 2.8-3.5 |
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| Mfu mmiri (na 105 ℃, 2 hour) | % | HG/T 3065 | 5.0-7.0 | ≤5.0 | <5.0 |
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| Ọnwụ ọkụ (na 1000 ℃) | % | HG/T 3066 | ≤7.0 | 4.5-5.0 | ≤7.0 |
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| Uru PH (5% aq) |
| HG/T 3067 | 9.5-10.5 | 6.5-7.0 | Dị ka Clients'Demand si kwuo |
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| Nnu soluble | % | HG/T 3748 | ≤2.5 | ≤ 0.15 | ≤ 0.01 |
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| Sieve fọdụrụnụ, >300 μm* | % | ISO 5794-1F |
|
| Dị ka Clients'Demand si kwuo |
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| Sieve fọdụrụnụ, <75 μm** |
| ISO 5794-1F |
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| Ọkọlọtọ ngwaahịa | ISO03262-18 | |||||||
| Okwu: | *: 300 = 50 ntupu 300 = 50 ntupu 75 = 200 ntupu 75 = 200 ntupu | |||||||
* Ụdị Silica TOP25, nke bụ nke Alkaline White Carbon Black, nwere ike iji dị ka onye na-agba ume n'ọhịa nke butyl roba ngwaahịa dị ka tubes roba, teepu, roba akara na ngwaahịa roba ndị ọzọ. Ọ nwere ike ịkwalite njirimara anụ ahụ nke rọba dị ka ike, ike ike, ike ndọka, ngbanwe na iyi nguzogide, na-eme ka ngwaahịa rọba dịkwuo ogologo ma na-emeziwanye arụmọrụ na ntụkwasị obi ha.
Enwere ụzọ abụọ isi mepụta Silicon Dioxide: mmịpụta eke na ụzọ sịntetik.
Natural mmịpụta
A na-egwupụta quartz eke sitere n'ụwa. Mgbe mmịpụta gasịrị, ọ na-enweta usoro dị iche iche dị ka ngwepịa, igwe nri na ịdị ọcha iji nweta Silicon Dioxide dị ọcha. Usoro a na-ebutekarị ụdị silicon dioxide crystalline.
Ụzọ sịntetik
A na-emepụta Silicon Dioxide sịntetik site na mmeghachi omume kemịkal. Otu usoro a na-ahụkarị bụ usoro mmiri ozuzo, ebe sodium silicate na-emeghachi omume na acid iji mepụta gel silica, nke a na-akpọnwụ ma gwerie ya iji mepụta ntụ ntụ silica. Ụzọ ọzọ bụ usoro silica fumed, nke gụnyere elu - okpomọkụ hydrolysis nke silicon tetrachloride na oxygen - hydrogen ire ọkụ na-emepụta nnọọ mma na elu - ịdị ọcha amorphous silica.
Usoro mmepụta
Mmiri soda
(Na2C03)
Ntughari H2SO4
Ngwakọta │ │
Igwe mmiri ozuzo
│ Mmiri mmiri
Silicate
Ọkụ Slurry
1400 ℃
│ Ịsacha ihe nzacha
Glass mmiri SIO2+H2O
(Cullet) Achicha
│ │
Mgbasa ịgbasa
│ Ịkpọsa SIO2 na ntụ ntụ
H2O
Ịkọkọ
Nchekwa
Na ụlọ ọrụ taya na roba
Silicon dioxide dị na taya na Silicon dioxide na rọba na-arụ ọrụ dị oke mkpa. A na-agbakwunye Silica Filler na ogige rọba iji melite arụmọrụ taya. Ọ na-eme ka traction dịkwuo elu, na-ebelata nkwụsị nke mkpụgharị, ma na-eme ka mmanụ ọkụ dịkwuo mma. Nke a na-eme ka taya na-adịkwa mma ma na-emekọrịta ihe na gburugburu ebe obibi.
Na ụlọ ọrụ eletriki
A na-eji Silicon Dioxide na Electronics mee ihe dị ka ihe mkpuchi na ngwaọrụ semiconductor. Ike dielectric ya dị elu na nkwụsi ike ọkụ na-eme ka ọ bụrụ nhọrọ dị mma maka ikewapụ ihe dị iche iche na sekit agbakwunyere. Ọ na-enyekwara aka ichebe ihe elektrọnik site na ihe ndị metụtara gburugburu ebe obibi dị ka mmiri na uzuzu.
Na ụlọ ọrụ nri
A na-eji silica na nri eme ihe dị ka onye na-egbochi caking. Ọ na-egbochi ngwaahịa nri ka ọ ghara ịgbakọta ọnụ, na-eme ka ọ bụrụ ihe na-adịghị agbanwe agbanwe. A na-ejikarị ya na ngwaahịa nri ntụ ntụ dị ka ngwa nri, ntụ ọka, na ude kọfị.
Na ụlọ ọrụ Paint
A na-eji Silica in Paints mee ka ọ dịkwuo ogologo oge na nkwụsi ike nke mkpuchi agba. Ọ nwekwara ike ime ka gloss na ọdịdị nke agba ahụ dịkwuo mma, na-eme ka ọ na-adọrọ mmasị ndị na-azụ ahịa.
Na ụlọ ọrụ ọgwụ
A na-eji Silicon Dioxide na Pharmaceuticals mee ihe dị ka glidant n'ichepụta mbadamba nkume. Ọ na-enyere mbadamba nkume ndị ahụ aka ka ha na-agba ọsọ nke ọma n'oge usoro mmepụta, na-eme ka ịdị arọ mbadamba na ịdị mma na-agbanwe agbanwe.
Nkọwa nkwakọ ngwaahịa izugbe: 25KG,50KG;500KG;1000KG,1250KG Jumbo akpa;
Nkwakọ ngwaahịa size: Jumbo akpa size: 95 * 95 * 125-110 * 110 * 130;
25kg akpa nha: 50 * 80-55 * 85
Obere akpa bụ akpa okpukpu abụọ, na oyi akwa dị n'èzí nwere ihe nkiri mkpuchi, nke nwere ike igbochi mmịpụta mmiri nke ọma. Akpa Jumbo na-agbakwunye mgbakwunye nchebe UV, dabara maka njem njem dị anya, yana n'ụdị ihu igwe dị iche iche.
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Oge ịkwụ ụgwọ: TT, LC ma ọ bụ site na mkparita uka
Ọdụ ụgbọ mmiri: Qingdao Port, China
Oge ndu: 10-30days mgbe ị kwadoro usoro ahụ
Obere Oders anabatara Nlereanya dị
Ndị nkesa ewepụtara aha ọma
Mbupu Ngwa ngwa ọnụ ahịa
Nkwado mba ụwa / akwụkwọ ikike
Obodo nke Mmalite, CO/Form A/Form E/Form F...
Nwee ahụmịhe ọkachamara karịa afọ 15 na mmepụta nke Silicon Dioxide;
Nwere ike hazie nkwakọ ngwaahịa dịka ihe achọrọ; Ihe nchekwa nke akpa jumbo bụ 5:1;
A na-anabata usoro ikpe ntanye, ihe nlele efu dị;
Nye nyocha ahịa ezi uche dị na ya na ngwọta ngwaahịa;
Iji nye ndị ahịa ọnụahịa kachasị asọmpi na ọkwa ọ bụla;
Ọnụ ahịa mmepụta dị ala n'ihi uru akụrụngwa mpaghara yana ọnụ ahịa njem dị ala
n'ihi ịdị nso na ọdụ ụgbọ mmiri, hụ na ọnụahịa asọmpi.