礦業金屬含量分析產品系列

編號 定量濾紙系列
ADVANTEC產品介紹
  • Advantec無灰定量濾紙,以最嚴謹的生產標準,確保產品性能的品質及一致性。

產品資訊

Product Details

Advantec提供含灰量低於0.01%的無灰定量濾紙,因為Advantec了解,在礦石樣品的金屬含量分析中,樣品的準備是一個關鍵步驟。Advantec一系列不同性能特色的產品,具備能夠成功回收樣品元素的規格,例如顆粒截留率、過濾速度和金屬含量。

Advantec無灰定量濾紙是由α 棉纖維素製成,經過雙酸洗後,再用超純水清洗中和。這些濾紙是在嚴格的品質控制標準下製造,Advantec以最嚴謹的生產標準,確保產品性能的品質及一致性,您可以信賴Advantec精確的檢測結果。>>>應用: 

No.3No.5ANo.5BNo.5CNo.6No.7
use in analysis of soils, fertilizers, cement, and minerals in mining and steel industriesretain coarse and gelatinous precipitates such as alminum or iron hydroxide; determine silica content in steel.retain medium particles such as CaCO3, PbSO4, CaCO4, MnCo3, ZnCo3, ZnS, AgClcollect fine precipitates such as SrSO4, BaSO4, HgCrO4; gravimetric analysisretain trace and precious metalslowest ash weight for retaining medium particles for precise gravimetric analysis

>>>規格: 

GradeNominal
retention (μm)
Flow Time
(sec.)
Thickness
(mm)
Weight
(g/㎡)
Flow
Characteristic
Whatman
Cross Ref.
No.35
(Medium)
1300.23113Fast43
No.5A7
(Coarse)
600.2297Fast41
No.5B4
(Medium)
1950.21108Medium40
No.5C1
(Fine)
5700.22118Slow42 or 44
No.63
Medium-Fine)
3000.20103Medium42
No.74
(Medium)
2000.1887Medium

>>>訂購資訊: 

1. Available in standard diameters (mm): 42.5, 55, 70, 90, 110, 125, 150, 185, 240
2. Quantity: 100 filters/pack.
3. Other grades and sizes available.

>>>產品編號: 

Order by specifying grade followed by diameter. Examples: No.3 125mm, N0.5B 110mm

 >>>型錄下載: 

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