Features of JD Wholesale Heat Resistant Clear Borosilicate Glass Tube: 1. Raw material: Borosilicate glass, Pyrex, Optical glass. 2. Processing: by Molding, Grinding, Polishing. 3. Surface quality: optical surface quality and well controlled tolerance 4. Inside quality: clear and transparent, no mold marks, no inside bubble and dirts. 5. Great heat resistance performance,stable chemical property. 6. Working field :widely used in high-temperature observation windows, lighting (high-power lighting panel), appliances, laboratory containers, solar, lighting and other fields.
Size Information
Material
borosilicate glass
Coefficient of mean linear themal expansion(20°C/300°C)
3.3±0.1(10–6K–1)
Softening point
820±10°C
Melting point
1260±20°C
Transformation temperature
525±15°C
Size
Customizable
Detailed Images
Packing&Shipping
Company Introduction
Hengshui Aohong Technology Co., Ltd. is an industrial company with an integration of industrial production and trade.
Our company specializes in producing sealings gasket sheets,thermal insulation cloths, rope, tape, level gauge glasses (plane, reflex),etc.
Welcome your inquiry and visit our factory !
FAQ
Q: Are you factory, or only a trading company? A: Factory, and our factory is located in Wangtong town, Jing county, Hengshui, Hebei
Q:Could I get some samples, and how? A: No problem, we provide free samples, and it is only needed for you to pay for the shipping charge, your courier account is also ok(such as DHL).
Q: Can you give me some discount? A: Usually the discount depends on the quantity. However we can discuss it.
Q: What's the payment terms? A: Our normal practice: 30% deposit of total amount before production, and 70% balance payment before shippment. However this is open for discussion.
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