 오퍼게시판 |
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제 목:
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molecular sieve , activated alumina , silica gel , catelyst |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
Additional_detail: Shanghai BOJ Molecular Sieve
Co., Ltd
Molecular Sieve
(BOJ 3A)
Ⅰ. Manufactory name: Shanghai
BOJ Molecular Sieve Co., Ltd.
Chemical product name:
Molecular sieve 3A
Chemical formula:
1/3K2O3/5Na2OAL2O32SiO2
Ⅱ. Quality Standard of Molecular
sieve 3A
3A Type
ITEM （UNITS） 3AEPG1/16
3APPG8x12 3APPG1/8
3APPG4x8
Diameter（φ） mm 1.5~2.0
2.0~3.0 3.0~3.5 3.6~4.8
Bulk density kg/l 0.71
0.71 0.71 0.71
Abrasion rate % ≤0.2 ≤
0.25 ≤0.25 ≤0.25
Crush strength N ≥50 ≥
25 ≥90 ≥90
CO2capacity % ≤1.5 ≤
1.2 ≤2.5 ≤2.5
H2Ocapacity ml/g ≥20.5 ≥
20 ≥20 ≥20.5
575OC Loss on ignition % ≤
1.5 ≤1.5 ≤1.5 ≤1.5
Ⅲ. Application of Molecular sieve
3A
Dehydration of many kinds of
liquids (say ethanol)
Dehydration of air .
Dehydration of refrigerant
Dehydration of natural gas or
methane.
Dehydration of cracked
gas ,ethylene ,propylene or
butadiene
Ⅳ. Storage Measure
Store at room temperature
(25 centigrade degree), not more
than 90% relative humidity
Caution! Not long-term
outdoor exposure.
Ⅴ. Packing
Cylinder Shape metal
barrel
Net weight: 135
kg/ metal barrel
40 Container: 144
Drums x 135kg, 19440kg/container
Ⅵ.Load process
Clean up the storage
tank, no other impurity
Add the sieve plate in
the bottom of storage tank
Put the filling material
( buffer action)
Fill the molecular sieve
in the storage tank equably
Finally put the filling
material on the molecular sieve
again
Keep dry during load
process
Ⅶ.Notice
Operate under the design
of equipments.
Normal temperature of 3A
is below 550 centigrade degree
Shanghai BOJ Molecular sieve Co.,
Ltd.
Creation date: 11/18/2003
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연락처 |
| 담
당 자: |
Mr yao |
| 회사주소: |
Suite 902, NO.60 Tower, 1285 West Shangzhong RD. Shanghai . China |
| 전화번호: |
86-021-64287038 |
| 팩스번호:
|
86-021-64287038 |
| E - mail: |
yaopeng@hotmail.com |
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