 오퍼게시판 |
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제 목:
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Ethyl polysilicate |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 63148-62-9
Quantity: 500Metric Tons
Price: 4300USDMetric Tons
Payment: L/C at sight,FOB shanghai,CIF&CFR
Additional_detail: Molecular formula: C2H5O-[-Si
(OC2H5)2O2-]-xC2H5
Properties
It is colorless to light yellow
liquid, with ester odor and
without mechanical impurities
Technical index
Specification 28# 32# 40# 50#
Appearance colorless to light
yellow liquid, without
precipitation and mechanical
impurities
SiO2,%(wt) 27.528.5 32.034.0
40.042.0 48.050.0
Viscosity(25C), mm2/s 0.97 1-3 4-
7 20-150
Free acid(%) ≤0.01 ≤0.04 ≤0.10 ≤
0.10
Uses
modification of anticorrosive
coating;crosslinking agent,
adhesive, dehydrant, catalyst
frame, to produce high pure
superfine silicon dioxide
Storage period: 1 year
Packing
Sealed, kept in clean and dry
plastic coated metal pail Net wt
190Kg/drum, 200Kg/drum .
Storage
Avoid insolation and rain
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연락처 |
| 담
당 자: |
Ranny Wang |
| 회사주소: |
N0.80,Yuexiu Road,Jiaxing Economic Development Zone,Jiaxing city, |
| 전화번호: |
0086-573-83663485 86 13067655072 |
| 팩스번호:
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0086-573-83663486 |
| E - mail: |
chinasilicone@gmail.com |
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