Wholesale Discount Sodium Dichloroisocyanurate Granular 60 - Quantitative filter paper for experiment – Standard Imp&exp

Short Description:

Product Detail

Product Tags

Feedback (2)

Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Chemicals Sodium Dichloroisocyanurate , Magnesium Chloride Hexahydrate 99% , White Granular Sodium Fluorosilicate , To learn more about what we can easily do in your case, make contact with us at any time. We glance forward to developing superior and long-term organization interactions along with you.

Wholesale Discount Sodium Dichloroisocyanurate Granular 60 - Quantitative filter paper for experiment – 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

Quantitative Filter Paper

Product introduction

In the manufacturing process of quantitative Filter Paper, the pulp is treated with hydrochloric acid and hydrofluoric acid and washed with distilled water to remove most of the impurities in the paper fiber. Therefore, the residual ash content after ignition is small, and there is little impact on the analysis results. It is suitable for Precision quantitative analysis. The amount of ash produced after ashing does not exceed 0.0009%.

Our filter paper have 3 type.
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
size:round paper diameter /cm 7 9 11 12.5 15 18 23 27
square/cm*cm 30*30 60*60 90*90

filter paper (2)

filter paper (4)

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
Ash (900℃)		0.15%Max
PH		6-8
Speckiness (pc/m2)	(>=0.2-0.3)mm2	One grade
	(>0.3-0.7)mm2
	>0.7 mm2	One grade
Moisture		7.0+-3.0%

product usage

Quantitative filter paper is mainly used for ashing weighing analysis after filtration, that is, gravimetric analysis test and corresponding analysis test in quantitative chemical analysis. The weight of ash after each filter paper is a fixed value; Qualitative Filter Paper is used in general Filtration, qualitative chemical analysis and corresponding filtration separation. The difference between quantitative filter paper and qualitative filter paper mainly lies in the amount of ash produced after ashing: qualitative filter paper does not exceed 0.13%, and quantitative filter paper does not exceed 0.0009%.
Ashless filter paper It is a quantitative filter paper with an ash content of less than 0.1 mg. This weight is negligible on analytical balances.

Looking for ideal Quantitative Filter Paper Definition Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Quantitative Filter Paper Uses are quality guaranteed. We are China Origin Factory of Quantitative Filter Paper Grades. If you have any question, please feel free to contact us.

Product Categories : Filter Paper

Product Images

Product detail pictures:

Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Wholesale Discount Sodium Dichloroisocyanurate Granular 60 - Quantitative filter paper for experiment – Standard Imp&exp, The product will supply to all over the world, such as: Belgium , Venezuela , Lisbon , You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!

Concrete Additives Concrete Admixtures

Industrial Dryer Machine

Pharmaceutical Grade Magnesium Chloride

Tributyrin

Türkische Hühnchen Bouillon

Растворитель

This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.