Coffee Glass Pot

Detailed description:

This coffee glass pot is made from premium borosilicate glass which is heat-resistance from -20 to 150 degrees Celsius

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Coffee Glass Pot

Detailed description:

1. Can be customized as customer's requirement
2. Size and capacity can be customized as client's requirements
3. Passed LFGB, RoHS, FDA, REACH SVHC, GB, Prop.65

Product Details:

Dihua glass is a borosilicate glass type 3.3 as specified in international standard ISO 3585,whose chemical resistance of glass is more extensive than that of all other known materials.Borosilicate glass is highly resistant to water,acids,salt solution,organic substances and halogens such as chlorince and bromine.It also has relatively good resistance to alkaline solutions.Only hydrofluoric acid,concentrated phosphoric acid and strong alkaline solution cause appreciable surface removal of the glass at higher temperature.This kind of glass is made from natural raw materials(sand,calcium carbonate and sodium carbonate) and it doesn’t contain any materials which could be released and constitute a hazard to man or the environment .The glass can be reused several times and disposed of without difficulties.

Silicon content

>80 %

Strain temperature

520 ℃

Annealing temperature

560 ℃

Softening temperature

820 ℃

Refractive index

1.47

Light transmittance (2mm)

92 %

Elastic Modulus

76KNmm - 2

Tensile strength

40- 120Nmm - 2

Glass Stress Optical Constants

3.8 * 10-6mm 2 /No

Processing temperature ( 104dpas )

1220 ℃

Linear expansion coefficient( 20-300 ℃)

3.3 * 10-6 K - 1

Density (20 ℃)

2.23gcm - 1

Specific heat

0.9jg - 1K - 1

Thermal Conductivity

1.2Wm - 1K - 1

Water resistance (International Organization for Standardization 719)

Level 1

Acid resistance (International Organization for Standardization 195)

Level 1

Alkali resistance (International Organization for Standardization 695)

Level 2

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