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Borosilicate Glass Tube

Borosilicate glass represents unmatched standardized glass for construction of plant and piping in the chemical, dyestuff, food pharmaceutical, petrochemical industries

Borosilicate Tube

Borosilicate glass represents unmatched standardized glass for construction of plant and piping in the chemical, dyestuff, food pharmaceutical, petrochemical industries. Its steadily growing use is due to many advantages over conventional materials.

Outstanding corrosion resistance
Smooth pore free surface.
Transparency
Catalytic inertness.
No effect on taste and odour.
Physiological inertness.

Borosilicate glass is chosen for its unique chemical and physical properties. Borosilicate glass can be considered as being composed of oxides. Silica (SiO₂) Magnesia (MgO) and lead oxide (PbO) are the principle modifiers/fluxes.

The chemical and physical properties of any glass depends on a varying degree on chemical composition of glass.

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Solar Glass Tube

Our range of Glass Evacuated Solar Collector Tube is a key factor of Solar Collectors. It is designed with two glass tube each. Solar Evacuated Glass Tube is designed such that it can passively track heat from the sun depending on its orientation. The shape of the tube provides absorption when compared to flat plate collectors for various reasons.

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Glass tube for rotameter

WE CAN GIVE U GLASS TUBE FOR ROTAMETER FOR ALL PG SIZE LIKE

SIZE	ID	ID	LENGTH
P.G.-1	11.5	12	300
P.G.-2	11.5	12.5	300
P.G.-3	11.5	13	300
P.G.-4	16.5	18.5	300
P.G.-5	16.5	19	300
P.G.-6	16.5	19.5	300
P.G.-7	16.5	20.5	300
P.G.-8	29.5	31.5	300
P.G.-9	29.5	33.5	300
P.G.-10	29.5	35.5	300
P.G.-11	29.5	37.5	300
P.G.-12	39.5	43	300
P.G.-13	39.5	45	300
P.G.-14	39.5	47	300
P.G.-15	55	60.5	300
P.G.-16	55	62.5	300
P.G.-17	55	64.5	300
P.G.-18	85	90	300
P.G.-19	85	95	300
P.G.-20	80	95	300

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Glass Tube For Glass Door Handle

we can give u borosilicate glass tube all size for glass door handle.

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Glass Tube For Flameproof Fluorescent Tube Light.

Offering Glass Tube For Flameproof Fluorescent Tube Light.

Outstanding corrosion resistance
Smooth pore free surface.
Transparency
Catalytic inertness.
No effect on taste and odour.
Physiological inertness.

The chemical and physical properties of any glass depends on a varying degree on chemical composition of glass.

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Capillary Tubes

Outside Diameter (mm)	Inside Diameter (mm)	Weight per Length (g)
4±0.2	0.8±0.08	40
5±0.2	0.4±0.08	65
	0.6±0.08	65
	0.8±0.08	64
	1.2±0.08	62
6±0.2	0.4±0.08	94
	0.8±0.08	93
	1.2±0.08	91
	1.7±0.1	87
	2.2±0.1	82
	2.7±0.1	75
7±0.25	0.8±0.08	127
	1.2±0.08	125
	1.7±0.1	121
	2.2±0.1	116
	2.7±0.1	110
	3.0±0.1	105
8±0.25	0.8±0.08	166
	1.2±0.08	164
	1.7±0.1	160
	2.2±0.1	155
	2.7±0.1	149
	3.0±0.1	144
9±0.25	0.8±0.08	211
	1.2±0.08	209
	1.7±0.1	205
	2.2±0.1	205
	2.7±0.1	200
	3.0±0.1	189

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Glass Rod

Specification List

*Outer Diameter*	*Deviation*	*Out of Round*	*Straightness*
4	±0.40	0.4	3‰
6	±0.40	0.4	3‰
7	±0.40	0.4	3‰
8	±0.50	0.5	3‰
9	±0.50	0.5	3‰
10	±0.50	0.5	3‰
11	±0.60	0.6	3‰
12	±0.60	0.6	3‰
14	±0.70	0.7	3‰
16	±0.80	0.8	3‰
18	±0.90	0.9	3‰
20	±1.00	1	3‰
22	±1.20	1.2	3‰
24	±1.30	1.3	3‰
26	±1.40	1.4	3‰
28	±1.50	1.5	3‰
30	±1.60	1.6	3‰
32	±1.80	1.8	3‰
Special order can be taken according to requirement.

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Borosilicate Color Glass Tube

Colored Tube & Rod

Using the latest technology, our color borosilicate glass tubing and rod correspond to the internationally acknowledged borosilicate glass type 3.3(DIN ISO 3585). All stages of production are strictly controlled and backed up by a complete quality control system.

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Lead Free Glass Tubing

*Chemical & Physical Property*	*Data*
Soften Point	675±10
Annealing Point	485±10
Heat Stability	≥120
When the Mass resistance is 100MΩ.cm,temperature of TK-100	≥240
Density	2.63±0.05
Anti-water Class
Thermal Expansion Coefficient	9.2×10^-7 (25-380)
Strain Point	455
Working Point	1020
Melting Point	1490
Specific Gravity	2.62 g/cm3 (at 20)

Chemical Composition

SiO₂	_{68 %}
Al₂O₃	_{3.4 %}
Na₂O	_{7 %}
K₂O	_{5 %}
BaO	_{9 %}

Specification List

O.D.	Windage	Roundness	D	Windage	Wall Windage	L	Camber
6.0<D<10.0	±0.2	<0.2	0.8	±0.05	<0.10	1000	<2
10.0<D<12.0			1.0
12.0<D<15.0			1.0
15.0<D<18.0	±0.3		1.2	±0.06
18.0<D<20.0	±0.35		1.3	±0.08

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CFL Tubes

Soda Lime Glass Tubing

Chemical Composition

Chemical Data	SiO2	Al2O3	CaO+MgO	Na2O	K2O	Other
wt%	71	2	8	16	2	1

Physical Data

Coefficient of mean linear thermal expansion	Softening point	Annealing point	Density g/cm3	Light Transmitting
98.0×10-7/	695	514	2.47	546nm 92%

Specification

We can supply 7-30mm Soda Lime glass tubing

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Ampoules

Specification List:

Specification (ml) Outer Diameter

Body Constriction Bulb Stem O.D.of Color dot

Basic size Deviation Basic size Deviation Basic size Deviation Basic size Deviation

1 10.0 ±0.26 6.3 ±0.8 7.8 ±1.0 5.0 ±0.6 2.0±0.6

2 11.5 ±0.26 7.0 ±0.8 8.5 ±1.0 5.5 ±0.6

5 16.0 ±0.30 8.2 ±1.0 10.0 ±1.0 6.0 ±0.6

10 18.4 ±0.35 8.8 ±1.2 11.0 ±1.0 6.8 ±0.8

20 22.0 ±0.35 10.5 ±1.2 13.0 ±1.2 7.3 ±1.0

Height							Thickness		Out of round	Incline bottom	Volume
Total Height		Height from Bottom to Neck		Height up to gauging point	Body Height		Stem	Base	Out of round	Incline bottom
Basic size	Deviation	Basic size	Deviation	Basic size	Min	Max	Min	Max	Max	Max
60.0	±1.0	25.0	±1.0	57.0	21.0	31.5	0.20	0.20	1.0	1.0	1.5
70.0	±1.0	36.0	±1.0	67.0	32.0	43.0		0.20	1.0	1.0	2.9
87.0	±1.0	43.0	±1.0	84.0	38.5	50.5		0.30	1.7	1.3	6.8
102.0	±1.0	58.5	±1.2	99.0	53.5	66.5	0.25	0.30	1.7		12.3
126.0	±1.3	76.5	±1.3	123.0	68.0	85.0	0.30	0.35	2.4		23.5

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Vials

Specification List

ml	Max.Vol.	a	D1	D2	D3	D4	H1	H2	H3	R1	R2	S1	S2	t	Quantity
ml		Tolerance	Tolerance		Max		Tolerance							Max	g
2	3.5	±1.0	16.0±0.2	13.0±0.2	10.5	7.0±0.2	31.0±0.5	18	8.0	2.5	1.5	1.0	0.7	0.7	4.2
3	4.2		16.0±0.2	13.0±0.2		7.0±0.2	35.0±0.5	20	8.0			1.0			4.6
5	7.5		18.4±0.2	19.6±0.2		7.6±0.2	39.7±0.5	28.7	7.5			0.8			5.0
7	10.5	±1.2	22.0±0.2		16.0	12.6±0.2	39.7±0.5	27.0		3.5	2.0	1.0			8.2
8	11.5						45±0.5	32.0							9.0
10	13.5						49.7±0.5	32.0							9.7
15	18.5		24.0±0.2				52.0±0.5	38	8.5					1.0	12.1
20	23.5	±1.5	28.0±0.3				55.0±0.7	41		5.5	2.5	1.1			15.0
25	28.5		28.0±0.3				65.0±0.7	51				1.1			16.2
30	37		32±0.3				70.0±0.7	60	10.0			1.2			22.5

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Test Tubes

Glass test tubes made from both neutral glass and borosilicate glass having round or flat bottom. testtubes are machine drawn uniform thickness, the bottoms of these glass test tubes are with uniform thickness to withstand both mechanical and thermal shocks . The rims wherever provided are strong. test tubes without rim have heavy fire polished end which is resistant to mechanical shocks of daily use

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Noble Glass Works Private Limited
Mr. Nimesh Patel (Manager)
E - 52 -1, Sardar Estate, Ajwa Road, Baroda, Sarvoday Estate, Near Ankhol Bus Stop, Khatamba
Vadodara - 390001, Gujarat, India

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