• REFRACTORY FIBER PAPER FOR LNG CRYOGENIC STORAGE System 1
  • REFRACTORY FIBER PAPER FOR LNG CRYOGENIC STORAGE System 2
REFRACTORY FIBER PAPER FOR LNG CRYOGENIC STORAGE

REFRACTORY FIBER PAPER FOR LNG CRYOGENIC STORAGE

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Qingdao
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Min Order Qty:
1 kg
Supply Capability:
10000000 kg/month

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The ordinary cryogenic insulation paper(incompatibility with oxygen):

 

Ordinary cryogenic insulation paper is made of a special process with high quality chemical fiber, usually compositely used with aluminum foil or single (double)aluminized polyester film. It is used in the storage container of cryogenic liquid(liquid helium, liquid nitrogen and liquid argon) and also used in dry ice storage vessels. Its advantage are lightweight, good uniformity, low thermal conductivity, large thermal contact resistance, low outgassing rate in vacuum. This product can be applied in a wide temperature range:-269°C-190°C.

 

Specification

 

Item  Unit  Index
 Weight  g/m2  10±2.0
 Thickness  mm   ≤0.06
Tensile Strength  KN/m  ≥0.06
Moisture   %  ≤12
Thermal Conductivity  w/mk  ≤1.35*10-4


REFRACTORY FIBER PAPER FOR LNG CRYOGENIC STORAGE

REFRACTORY FIBER PAPER FOR LNG CRYOGENIC STORAGE

General Information of Cryogenic Insulation Paper

Cryogenic insulation paper (P paper/Z paper)/aluminum foil (or aluminized polyester film) compositions are laminated of Cryogenic insulation paper and aluminum foil (or aluminized polyester film). Cryogenic insulation paper can be wrapped to the cryogenic inner tank directly and no need to composite by user. Therefore, cryogenic insulation paper can effectively reduce the waste of material and hugely increases efficiency. The width varies from 40mm to 1800mm.

FAQ

Q1: How do you control the products quality?

A1: With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.

From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control is conducted by workers and then each piece will be sorted and examined by quality supervisor.


Q:What is a cryogenic fast line
Broadly, cryogenic means - the temperature under 100 ℃, in industry can be divided into gas liquefaction technology, chemical industry and material industry of cryogenic treatment.
Q:Cryogenic treatment to improve what performance?
Cryogenic treatment (cryogenic treatment) refers to the materials needed at -190 DEG C to -230 DEG C under treatment. Suitable for all metal or nonmetal material, such as alloy, carbide, plastic (nylon and Tie Fulong), aluminum, ceramics etc..
Q:How many changes in the properties of the cryogenic metal?
4 milling cutter milling hole surface Phi 12, 48-2NT5 milling cutter milling end 13, 48-2NT6 high speed steel twist drill drilling A3 of 129 2967 high speed steel twist drill drilling 40Cr of 146 3588 high speed steel 8 drill wear 25cr2NiMoV 10 hole 40 hole wear9 high speed steel 10 bit hour HT20-40 1235
Q:I would like to ask how the process of cryogenic treatment
It's just a rough process of producing oxygen through cryogenic technologyNitrogen can also be re cooled into liquid nitrogen -196 degrees.Liquid nitrogen can be used for some cryogenic treatmentIf the temperature is lower, can use liquid helium.Cryogenic applications
Q:What is the meaning of vacuum cooling in heat treatment
In order to eliminate residual austenite after heat treatment, after quenching or tempering
Q:What is the meaning of deep frozen
Frozen food can make the flavor and nutrient retention is best, and it is said that at -35 deg.c, food oxidation reactions are very slow, that is to say deep freezing over the food nutrition and flavor of fresh food with little difference. In short, deep frozen to fresh.
Q:Can the cryogenic phase control the cooling rate?
2, the compressor refrigeration principle: the use of the suction pipe of refrigerant gas inhalation of low temperature and low pressure, through the operation of the motor drives the piston to compress it after high temperature and high pressure refrigerant gas discharge pipe to the exhaust, to provide power for the refrigeration cycle, so as to realize the compression, condensation, expansion and evaporation (endothermic) refrigeration cycle. The refrigerant of the compressor can be repeatedly used for a plurality of times, the consumption is relatively small, the power consumption in the refrigeration process is more, the cooling rate is relatively small, and the refrigeration temperature range is 0-80 DEG C. The above mentioned two kinds of refrigeration in the process of industrial production of cryogenic box, the use of liquid nitrogen refrigeration will be more. Liquid nitrogen refrigeration can be used in the temperature range from 0 DEG C to -196 DEG C. []
Q:What is the meaning of cryogenic technology in the mechanical process, what is the specific practice?
Treatment of -130 DEG C is said to be a new and strong treatment process of cryogenic treatment to improve the wear resistance and toughness of materials and to improve the overall service life
Q:Ultra low pressure casting mold useful, how to arrange the process? Thank you
Cryogenic treatment in the connector industry and plastic mold industry has a large number of applications, connectors and plastic products industry production temperature is not high, about 300 degrees! Thus the mold in the production of hot and cold alternating stress is less, after doing a cryogenic treatment, the role of the stability of the size of the more obvious, tube time is longer!

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