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Dental Lab Alcohol Bottle Dentistry Denture Empty Plastic Torch Bottle Chemical Wax Type Clcohol Lamp
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Penghantaran

Penghantaran Dari
Mainland China
Anggaran Penghantaran
Nov 21, 2024 - Dec 12, 2024

Warna

Sila pilih variasi produk terlebih dahulu

Kuantiti

100 Unit lagi
Jumlah
RM 39.66
Gambaran Kedai
Xiaohu International
2 hours ago
Produk 21789
Pengikut 38
Penilaian 4.5
Sertai Within a Year
Kadar Pembatalan 0%
Spesifikasi Produk
Category
: Health & Beauty  >  Dietary Supplements  >  Whitening
Brand
: NoBrand
Model
: Not Specified
SKU
: 2FBV80V6
Dimension (Length x Width x Height)
: 10.00 x 15.00 x 20.00
Weight(kg)
: 0.6
Manufacturing Country
: Not Specified
Warranty Type
: No Warranty
Warranty Value
: -
Warranty Description
: -
Hantar Dari
: Mainland China
Deskripsi Produk
Please use 95% medical alcohol, 75% can not be used.
1. Alcohol should not be poured into a bottle more than 3/4
2. After ignition, squeeze the bottle body lightly, and the flame will eject from the upper tube of the bottle. Overexertion will cause alcohol to overflow the bottle mouth or damage the bottle body.
3. The tilt of the bottle should not be greater than 45 degrees.

Instructions:
Please use 95% medical alcohol, 75% can not be used.
1. Alcohol should not be poured into a bottle more than 3/4
2. After ignition, squeeze the bottle body lightly, and the flame will
eject from the upper tube of the bottle. Overexertion will cause alcohol
to overflow the bottle mouth or damage the bottle body.
3. The tilt of the bottle should not be greater than 45 degrees.

Alcohol lamp is composed of lamp body, lamp core tube and lamp cap. The
heating temperature of the alcohol lamp is 400 - 500 C, which is
suitable for experiments where the temperature is not too high,
especially when there is no gas equipment. Because it does not produce
smoke in the combustion process, it can also achieve sterilization by
burning instruments. Because of the heat generated during the burning
process of alcohol lamp, other experimental materials can be heated.
Alcohol lamps can be divided into hanging and sitting alcoholic
blowtorches as well as the conventional alcoholic lamps mentioned in
this paper. Glass is the most commonly used material in laboratories. It
is mainly composed of lamp body, cotton lamp rope (cotton lamp core),
ceramic lamp core, lamp cap and alcohol.

1) The newly purchased
alcohol lamp should first be equipped with wick. The wick is usually
twisted together with multiple strands of cotton yarn and inserted into
the ceramic bushing of the wick. The lamp wick should not be too short.
Generally, it should be 4-5 cm long after being immersed in alcohol.
For old lamps, especially those that have not been used for a long
time, after removing the lamp cap, the ceramic bushing should be lifted,
and the alcohol vapor accumulated in the lamp should be blown gently
into the lamp with a ear washer or mouth. Put down the sleeve and check
the wick. If the wick is not uniform or burnt, trim it with scissors to
equal length.

2) Alcohol should be added to new lamp or old
lamp pot with less than 1/2 of its volume. Alcohol should not be too
full. It is advisable not to exceed 2/3 of the volume of the lamp pot.
(Too little alcohol will cause too much alcohol vapor in the lamp pot,
which will easily cause deflagration; too much alcohol will expand by
heat, which will easily lead to alcohol spillover and accidents.)
Alcohol must be added with the help of a small funnel, so as not to
spill alcohol. If alcohol is added to a burning alcohol lamp, the fire
extinguishing flame must be extinguished. Alcohol must not be added when
igniting, otherwise, it will easily ignite and cause accidents.

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