Shandong, China
Business Type:
Manufacturer/Factory, Group Corporation
Registered Capital:
1000000 USD
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001, GMP
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Russian Speaker

Borosilicate Glass Tube, Borosilicate 3.3 Glass Tube, Glass Tube manufacturer / supplier in China, offering Borosilicate Glass Tube, Fast Acting Fuses, High Purity Clear Soda Lime Glass Stem Tubing and so on.

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Borosilicate Glass Tube

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Min. Order / Reference FOB Price
100 KG US $0.8/ KG
Port: Qingdao, China
Production Capacity: 20000kgs/Day
Payment Terms: L/C, T/T
Color: Transparent
Cup Accessories: without Handle
Application: Industrial
Type: Glass Tank
Glass Type: Hollow Glass
Od: From 1mm to 315mm

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Basic Info

Model NO.: HHL088
Shape: Round, Square, Triangle, Hexagon, Inner Profile
Trademark: HH
Transport Package: Carton
Specification: OD 1mm to 315mm
Origin: China
HS Code: 700232

Product Description

clear borosilicate glass tube
Physical data of COE 3.3 borosilicate glass tube
No.Physics PerformanceNumerical ValueUnit
1Medium coefficient of linear expansion α20/300 acc.To DIN 523283.3 ± 0.110-6 K-1
2Transformation Temperature525 ± 15degree Celsius
3Upper annealing temperature560 ± 10degree Celsius
4Softening point820 ± 10degree Celsius
5Working temperature1260 ± 20degree Celsius
6Maximum short-time working temperature500degree Celsius
720 degree Celsius  Density ρ2.23 ± 0.02g/cm3
8Modulus of elasticity E64103 N/mm2
9Poisson's ratio0.201
10Thermal productivity(20 degree Celsius -100 degree Celsius )1.2W/m2K
11Temperature for the specific electrical resistance of 108Ω·cm(DIN52326)tk 100250
degree Celsius
12Stress-optical constant(DIN52314)K4.010-6mm2/N
13. Chemical data of COE 3.3 borosilicate glass tube:
CompositionSiO2B2O3Na2O + K2OAl2O3
approx.weight %811342
high borosilicate 3.3 glass tube
DescriptionRate
Water resistance to ISO7201
Water resistance to European Pharmacopoeia1
Water resistance to USP231
Acid resistance Class(DIN12116)1
Alkali resistance Class(ISO695)2
Product Description

1.Product name:  16*1.8 Borosilicate/pyrex glass tube/tubes for lab glassware(test tube,beaker)
2.production flow:
Raw inspection--mixing ---melt molding --annealing --cutting ---packing
From the beginning till the ending ,our team workers keep strict production standard ,so as to confirm the high quality of the tube .
3.Feature:Free-lead ,eco-friendly ,coe 3.3,handmade,lampwork,mouth blow
4.usage : lampworking,decoration,glass,artcrafts,hand-made glass products such as:Glass water pipe and bubbler glass teaset ,glass cup ,glass straw,glass wine decanter,glass crafts for decoration glass lamp dome dome cover
Packing:
Usually packing is carton with wooden pallet; Carton Size: 1270*270*200mm; Around 20kg~30kgs per carton; A 20'ft container can hold about 320cartons/ 16 pallets, around 7~10tons; A 40'ft container can hold about 700cartons/34pallets,around 18tons.

MOQ:100kgs
Delivery time: within 20 days after receipt of advance.
Payment: 30%-50%TT in advance and balance against copy of BL.
Transport :By ship or express
5.high borosilicate 3.3 glass tube
1. We are manufacturer, we have 8 set production lines, we are professional, efficient, honest and responsible.
2. Productivity: 60T per day.
3. Outside diameter: from 3mm to 315mm.
4. Wall thickness: from 1.0mm to 10mm.
5. Length: from 5mm to 2200mm. Normal length: 1000mm-1800mm.
6. Color: Clear or other colors
7. The high borosilicate 3.3 glass tube is used forlab equipment, optical, medical, daily glassware, solar energy, test tube, etc.
8. We can supply special dimensions according to request.
9. We have ISO9001, ISO14001 certificates.
10. MOQ of normal glass tube: 1T. MOQ of special glass tube: 3T.
11. Payment terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram.
12.  Physical data of COE 3.3 borosilicate glass tube:

Company Information:
We are a leading Manufacturer & Supplier of Borosilicate Glass 3.3 Tubing and rods is
committed to providing the absolute highest quality and most extensive offering of 3.3 borosilicate glass tubing and rod in the industry.
Our warehouse has over 330 standard sizes for you to choose from.If there's a size that we donnot keep in stock just let us know and we'll custom make it for you.
Borosilicate Glass Tube

Borosilicate Glass Tube
 

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