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Бесплатный образец в наличии цветной стержень из

Бесплатный образец в наличии цветной стержень из

Категория: Glass >>>
Поставщик: Quanzhou,Fengze,Adrian,Trading,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-16-2025	0.57 $*	0.63 $*
Aug-16-2025	0.68 $*	0.45 $*
Jul-16-2025	0.0 $*	0.74 $*
Jun-16-2025	0.61 $*	0.36 $*
May-16-2025	0.73 $*	0.13 $*
Apr-16-2025	0.95 $*	0.89 $*
Mar-16-2025	0.85 $*	0.27 $*
Feb-16-2025	0.92 $*	0.24 $*
Jan-16-2025	0.5 $*	0.95 $*

Характеристики

Free Sample stocked colored borosilicate glass rod

Material

Material Date Sheet

Main composition
SiO2	B2O3	Al2O3	Na2O+K2O
80±0.5%	13±0.2%	2.4±0.2%	4.3±0.2%
Physical and chemical properties
Coefficient of mean linear themal expansion(20°C/300°C)		3.3±0.1(106K1)
Softening point		820±10°C
Melting point		1260±20°C
Transformation temperature		525±15°C
Hydrolytic resistance at 98°C		ISO719-HGB1
Hydrolytic resistance at 121°C		ISO720-HGA1
Acid resistance class		ISO1776-1
Alkali resistance class		ISO695-A2

Material:borosilicate glass COE:3.3

Colors:Clear,Opaque white,Opaque black,Transparent black,Dark blue,Light blue,Green,Teal,Dark amber,Amber,Yellow,Pink,Purple,Red,Jade white

Advantage: 1)Low COE 3.3 and lead free 2)High transparency

3)high temperature resistance 4) Acid/alkali resistance

Size Available: 1) O.D. from 5mm-300mm

2) W.T. from 0.8mm-10mm

3) Length: common 1220mm,Max length for big tubing(diameter>18mm):3000mm,Max.length for small tubing(diameter<18mm):2350mm

4) Regular specification of glass tube(O.D.xW.T.):25x4.0mm,28x4.0mm, 32x4.0mm,38x4.0mm, 44x4.0mm,51x4.8mm,51x7.0mm

glass tube Packing:glass tube>19mm 1270*270*200mm

glass tube<=18mm 1270*210*150mm

Production Flow

Packaging & Shipping

Company Information

Company brief introduction

Huailai Tianyuan Special Type Glass Co., Ltd established in October 2002, which is an integrated professional high-technological enterprise with glass research and development, production, and sales in the field of borosolicate glass 3.3 tubing and rod. We supply 15 colors of glass tubing, 22 colors of glass rod, glass water pipe, double wall glass cup, glass bowl, glass smoking accessories and glass joints and so on, widely used in outdoor construction decoration, indoor home decoration, medicine, chemical and daily articles, etc.

Our production base covers about 90000 square meters, with more then 500 employees, total assets above 80 millions. We have owned 4 production lines, 2 platinum lines of glass production, annual production capacity up to 15000 tons. Production value exceeds one thousand millions yuan. We are the largest manufacturer of colored borosilicate glass 3.3 in the world.

Various Size Stocked borosilicate glass color rods