Best Price on Top Quality Expansive Mortar For Export Price - Qualitative filter paper; diameter 11cm – Standard Imp&exp Detail:
Additional Info
Productivity: 30MT/Month
Brand: std
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 30MT/month
Certificate: SGS
HS Code: 482320000
Port: Qingdao
Product Description
Qualitative Filter Paper; diameter 11cm
Product introduction
Qualitative Filter Paper refers to [qualitative analysis of filter paper”. Qualitative analysis of filter paper generally has more residual ash. It is only used for general qualitative analysis and for filtering precipitates or suspensions in solution. It cannot be used for quality analysis. There are 3 types of filter paper.
high speed filter paper : filter speed ≤ 35 Second
mid speed filter paper : filter speed ≤ 70 S Second
slow speed filter paper : filter speed ≤ 140 S Second
Product Usage
Purify and remove sediment
Qualitative analysis preprocessing
Product Specifications
|
Qualitative g/m2 |
80.0+-5.0 |
|
|
Separating property (PbSO4) |
The filtrate is transparent, no precipitation |
|
|
Fracture length (km) |
1.9 Min |
|
|
Resistant break-wet (mm spout ) |
140 Min |
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|
Ash (900℃) |
0.15%Max |
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PH |
6-8 |
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Speckiness (pc/m2) |
(>=0.2-0.3)mm2 |
One grade |
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(>0.3-0.7)mm2 |
||
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>0.7 mm2 |
One grade |
|
|
Moisture |
7.0+-3.0% |
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Product Categories : Filter Paper
Product detail pictures:
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Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Best Price on Top Quality Expansive Mortar For Export Price - Qualitative filter paper; diameter 11cm – Standard Imp&exp, The product will supply to all over the world, such as: Manchester, Argentina, Algeria, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.
By Teresa from Kenya - 2015.10.31 10:02
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Nina from Honduras - 2015.10.01 14:14
