 오퍼게시판 |
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제 목:
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white carbon |
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상품분류: |
무기화학원료와 광물
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 7631-86-9
Quantity: 12000Kilograms
Payment: T/T,L/C
Additional_detail: items specification
specification
SiO2（white carbon） Silicon
dioxide Silicon dioxide
grade A B
form White powder White
powder
whiteness Up to standard
Up to standard
SiO2 content ≥99.9 ≥99.9
PH value ≥7 ≥7
BET
specific surface area m2/g ≥
280 ≥160
DBPml-100g
absorption value m3/g ≥320 ≥
260
Particle size 5um 5um
transmission 1.47 1.6
Moisture (105℃ for 2hr.)
3.5-5.0 2.0-2.3
Lgnition (1000℃ for 2hr.)
4.5-6.0 4.0-7.0
Health certification LWSZZ
(2007) No. 370000-000082
Produce certification XK13-217-
00815
This product can make rubber
stronger and enhance the
flexibility and anti-abrasion of
vulcanized rubber greatly, so
that the rubber use reduced and
cost lowed. It has stronger
appetency, which make it effect
greater disperse ability. The
phisical character effected by
the partical of white carbon and
molecule of rubber is better than
that of carbon in the aspect of
inhance vulcanized rubber's
machanical intensity and tear
enhancing.
Applying: tyre, translucence
or high clarity rubber products
and rubber sole etc.
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연락처 |
| 담
당 자: |
vaslon |
| 회사주소: |
1# xinhai rode,shandong shouguang yingli |
| 전화번호: |
+86-536-5781188 |
| 팩스번호:
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+86-536-5443888 |
| E - mail: |
cuixilian@live.com |
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