High temperature resistant chemistry laboratory equipment glass beakers with graduated glass measuring cup

Silicon content:  80.7%Strain temperature:  540 ℃
Annealing temperature:  560 ℃Softening temperature:  820 ℃
water resistance:  class IAnnealing temperature:  560 ℃
Heat resistant strain temperature (glass rod method):  300 ℃
Line thermal expansion coefficient:  20-300℃ 3.3*10 -6K-

Product Description

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Company Profile

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Packing & Shipping

Before shipment, we have a final inspect to check the products Normally we can ship the goods within 5-15 days if we have the stock. If your quantity is huge big or your requirements are different and spe cial, we need to communicate and decide the accurate shipping date

packing

FAQ

A:Yes. We offer free samples, including customized samples. You only need to pay the freight. Sample delivery date is within 1-          3days, customized sample is about 3-7days.

A:Yes. We have our strict evaluation criteria of quality on our partner factory, and we did complete and detailed market research          and priced competitively.

A:We accept T/T, Visa, MasterCard, E-checking, L/C, Western Union and more.Please choose your preferred payment method. 4.How to inspect the goods?

A:Products will be checked by our QC staff first , then our project manager. Client can come and check by themselves or third             party check is available.

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