Top Quality R457 Whiteness Tester - YYP110 Cobb Absorbency Tester – Yueyang

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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Protective Clothing Tensile Testing Machine, Detection Of Ethylene Oxide Residue In Masks, Paper Bursting Strength Tester, We hope we can have a friendly relationship with businessman from all over the world.

Top Quality R457 Whiteness Tester - YYP110 Cobb Absorbency Tester – Yueyang Detail:

DRK110 Cobb Absorbency Tester is used to test the absorbency of paper and cardboard according to International standard.

√The sampler has beautiful appearance,

√Compact and reasonable structure,

√Labor-saving operation and convenient use.

It is an ideal auxiliary test instrument for papermaking, packaging, scientific research and quality supervision and inspection industries and departments.

√ISO535 paper and paperboard water absorption determination – Cobb method,

√GB/T 1540 paper and paperboard water absorption determination method (Cobb method),

√GB5406 “paper oil permeability determination”.

Items	Parameters
Metal Cylinder	Inside Area: 100±0.2cm² Height: 50mm
Smooth Metal Roller	Width: 200±0.5mm Weight: 10±0.5kg
Absorbency Paper	200-250 g/㎡，
Absorbency Speed	75mm/10min
Reagent	Distilled water or deionized water
Temperature	20±1℃or 23±1℃。

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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Top Quality R457 Whiteness Tester - YYP110 Cobb Absorbency Tester – Yueyang , The product will supply to all over the world, such as: UK, Serbia, Peru, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our experienced advice and service can lead to more suitable choice for the customers.

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The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.