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61-4415-79 Viscometer Ostwald (Relative Viscometer) for Polyvinyl Alcohol 026340-1
Product Description
Product Model: 61-4415-79Product Brand: SIBATA SCIENTIF […]
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Product Details
Product Model: 61-4415-79
Product Brand: SIBATA SCIENTIFIC TECHNOLOGY LTD.
Features
- Take 10 mL of the sample in an Ostwald viscometer and *** it to measure the relative viscosity of water at the same temperature in a thermostatic bath at 30±0.1°C. The number of seconds of water outflow at 30°C is 100±20 seconds. Capillary inner diameter is 0.57~0.60 mm. Manufactured with reference to JISK6726-1994.
Spec
- Quantity: 1 pcs
- Capillary inner diameter: 0.57 - 0.6
- Material: Borosilicate glass
- Glass type: H
- Specification: for polyvinyl alcohol
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