在線聊天
Expanded Perlite for Cryogenic Insulation
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In the aspect of ultra cryogenic thermal insulation, we adopt most advanced light fuel toasting technology, choose perlite ore resource, whichhas the largest reserve and best quality in Asia and Europe, follow ASTM Standard and PI Thermal Insulation Materials Professional Quality Standard, provide service and control quality as ISO9001 Standard. Expanded perlite for ultra cryogenic thermal insulation meets the special needs of air separation equipment and large/middle/small scale cryogenicliquid tanks to the largest degree.
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Expanded perlite for thermal insulation used for cold boxes and tanks
Distinction | CP501 | |||
Bulk Density | Kg/m3 | 35-55 | ||
Compact Density | Kg/m3 | 48-65 | ||
Moisture | Wt% | ≤0.3 | ||
Thermal Conductivity (Ambient Pressure, Ultra Cryogenic ) | w/m.k | ≤0.022 | ||
Size Distribution | Diameter of Particle(mm) | Mesh | Remanent Amount after Sieving (wt%) ? | |
>1.18 | >16 | 0-10 | ||
1.18-0.15 | 16-30 | 70-95 | ||
<0.15 | <100 | 0-20 | ||
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We understand thermal insulation theory of expanded perlite under vacuum condition. By many experiments and researches, we produce expanded perlite for cryogenic liquid vacuum tank. This lightweight product has high strength, good fluidity and property of thermal insulation. It can effectively control time in filling perlite and extracting air, and it can improve efficiency with using material transmission system and vacuum filling technological system developed by us.
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Thermal insulation expanded perlite (used) in vacuum tank
Distinction | CP601 | |||
Bulk Density | Kg/m3 | 40-60 | ||
Compact Density | Kg/m3 | 50-70 | ||
Moisture | Wt% | <0.1 | ||
Thermal Conductivity (Ambient Pressure, Ultra Cryogenic )?? | w/m.k | ≤0.022 | ||
Particle Gradation in Size | Diameter of Particle(mm) | Mesh | Remanent Amount after Sieving (wt%) | |
>1.18 | >16 | 0-10 | ||
1.18-0.15 | 16-30 | 70-95 | ||
<0.15 | <100 | 0-20 | ||
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PROFILE
Tianjin Incom Science & Technology Co., Ltd. (stock code: 830869) is a professional company in manufacturing non-metal mineral products. We commit to the exploitation and application research of non-metal mineral resources such as perlite. We have several bases for research, development and production in North China, East China, Central China, and South China. We are also a professional national high-tech enterprise in scientific research, manufacture, sale, construction, and services in one.
Base on traditional production technology of expanded perlite. On the basis of understanding the origin of perlite ore and upgrading production technology, we developed perlite in various uses—cryogenic, industrial filtration materials, agricultural and horticultural substrate, new building materials. So far, our annual output of expanded perlite has reached over 1,000,000m3. We rank first in terms of varieties, output, and quality in the same industry in China.
Through ten years of our development, we adhere to our core values of “sincerity, dedication, cooperation, innovation” and uphold our client-centered service concept. We implement ISO19001 Quality Management System, ISO14001 Environment Management System, and OHSAS18001 Occupation Health & Safety Management System for a long term. Thanks to the trust, help, and support from our clients, we have been a professional provider of whole solution in perlite application technology.
Our main products and services:
Expanded perlite used for cryogenic facility.
Expanded perlite used forvacuum tank
Expanded perlite aggregate used for concrete blockfoundation
Expanded perlite usedfor liquefied natural gas carrier (LNGC)
“Superlitex?” lightweight wallboard
Super lightweight substrate (seedling substance, cultivation substance, and soil amendment substance)
Perlite filter aid
Lightweighthigh temperature thermal insulation pipecover?
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Expansiononsiteand automatic pneumatic pipe transmission service
Providing and filling expanded perlite
Filling and taking out expanded perlite used for cryogenic facility.
On-line adding expanded perlite into cryogenic liquid tank service.
Compacting service (internal compacting and external compacting) after filling perlite
Perlite application technology whole solution
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Selection of Cryogenic Expanded Perlite
As we all know, temperature is transfered in three ways: conduction, convection and radiation. When expanded perlite is filled into heating insulation layer of cold boxes and tanks, there is full of materials in microporous structure in the gap of cryogenic equipment and outside protection layer. Because of the viscouseffect of air, convection transfer can be ignored. Meanwhile, expanded perlite is dispersion medium, radiation effects thermal transfer is rarely by scattering and absorption. So the main way of thermal transmission is conduction.
When it’s 77K, the thermal transfer of perlite is about 0.022~0.025, so expanded perlite is widely used as one of the best cryogenic thermal insulation materials.
Density, size distribution, and moisture content of expanded perlite are important factors which influence its thermal insulation performance. Incom company guarantees the product can meet the best needs of density, size distribution and the lowest moisture content by strictly managing the origin place of raw material, physical and chemical index, size distribution, storage and transportation and using the best on-site expanding technology and automatic transmission equipment in the world.
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INCOM SERVICE
The process of offering product is the process of offering service to customers actually. INCOM strictly insists quality management standard, quality control method and perfect service before, in and after-sales and requirement of customers as starting point. Based on ensuring product quality fully, we simplify procedure and save costs for our customers.
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*On-site expanding perlite for large-scale cryogenic equipment and automatic pneumatic pipe transmission service
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The way of expanding and filling automatically on-site refers to transport portable expanding and producing equipment and raw perlite ore material to construction site and expand on project site and fill expanded perlite into thermal insulation layer of cryogenic equipment by pneumatic transmission pipe.
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We have many facilities for on-site expanding and automatic filling, which finish on-site producing and direct filling through pneumatic transmission pipe. It avoids the contact of expanded perlite and moist air, effectively decreases the breaking rate of perlite particles caused by manual filling in the process of packaging, storage and transportation. At the same time, it decreases dust pollution and increases construction safety because we give up manual outdoor aerial work.
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Main features:
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Automatic control in the process, good product properties
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Directly filling after expanding, avoiding contact with the air, low moisture
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Closed no-dust operation, high safety
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Less costs in logistics and management, money-saving
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Few influence caused by environment, well planed, reliable guarantee of construction period
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On-site expanding and quality testing, good stablity
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*Providing and filling expanded perlite for cryogenic facilities
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Our production base in Langfang produces expanded perlite in many specifications and particle sizes. We have many independent pneumatic pipe transmission facilities, and we can also fill perlite by the needs of our clients. It avoids disadvantages in the fields of safety and environment caused by manual filling.
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*Taking out and filling expanded perlite used for cryogenic facility
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We have many independent expanded perlite pneumatic pipe transmission facilities and experienced construction technicians. We can provide services of taking out and refilling expanded perlite, according to the needs of our clients.
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*Online adding expanded perlite into cryogenic liquid tank
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We have online automatic control system foradding expanded perlite. We can online add expanded perlite into ultra cryogenic liquid tank (LNG, LPG, ethylene tank), when freeze and frost is form on the exterior surface of perlite outside tank after subsidence.
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*Compacting perlite (internal compacting and external compacting) after filling
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According to the special needs of different equipments, we can provide electromagnetic compacting on the exterior surface of the equipment and internal compacting (for concrete exterior surface of large and medium cryogenic liquid tanks).
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*Providing complete solution to perlite application technology
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We can provide technical advisory service about perlite application.
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?PART OF FOREIGN PERFORMANCE
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NO | CUSTOMER NAME | EQUIPMENT SPECIFICATION | APPARATUS | EQUIPMENT FACTORY | CONTRACT TIME |
1 | BEIJING INDUSTRIAL DESIGNING AND RESEARCHING INSTITUTE(MALAYSIA) | 10000 nm3/h | COLD BOX | SEP | 2013.09.24 |
2 | MESSER HAI PHONG INDUSTRIAL GASES CO.,LTD(VIETNAM) | 8500nm3/h+2000nm3/h | COLD BOX+TANK | CHUANKONG | 2013.07.11 |
3 | CHINA HUANQIU CONTRACTING & ENGINEERING CO.,LTD (HQC)(VIETNAM) | ? | COLD BOX+TANK | HQCEC | 2011.05.09 |
4 | SASPG CRYOGENIC ENGINEERING ERECTION? CO.,LTD | 2509nm3/h+2*1000m3 | TANK | CHUANKONG | 2010.04.28 |
5 | MESSER HAI PHONG INDUSTRIAL GASES CO.,LTD(VIETNAM) | 8500nm3/h+2*1000m3+100T/D | COLD BOX+TANK+LIQUEFIER PLANT | CHUANKONG | 2009.11.05 |
6 | China Tianchen Engineering CO.,LTD(PAKISTAN) | 13000nm3/h | ETHYLENE TANK | TGE | 2008.05.29 |
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? ?PERFORMANCE IN 2015
NO | CUSTOMER NAME | EQUIPMENT SPECIFICATION | APPARATUS | EQUIPMENT FACTORY | CONTRACT TIME |
1 | XUECHENG ENERGY CO.,LTD | 2*5000M3 | LNG TANK | YUHANG CHUANKONG | 2015.4.23 |
2 | FUJIAN TIANHUI PETROCHEMICAL CO.,LTD | 10000M3 | PROPANE TANK | ? | 2015.4.10 |
3 | NEIMENG XINSHENG CO.,LTD | 2*5000M3 | LNG TANK | CHUANKONG | 2015.4.10 |
4 | NEIMENG XINDI ENERGY CO.,LTD | 4500M3 | LNG TANK | CHUANKONG | 2015.4.10 |
5 | NINGXIA SPACEFLIGHT CO.,LTD | 5000M3 | LNG TANK | CHUANKONG | 2015.4.10 |
6 | CNOOC SHENZHEN DIEFU LNG PROJECT | 4*160000M3 | LNG TANK | ? | 2015.2.15 |
7 | GUANGDANG ZHAOQINGSHI SINOPEC NATURE GAS CO.,LTD | 10000M3 | LNG TANK | CHUANKONG | 2015.1.21 |
?QUALIFICATIONS
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