Высококачественный сельскохозяйственный садоводческий 3-6 мм Расширенный
- Категории: Perlite >>>
- Поставщик: Lingshou,County,Teyuan,Mineral,Processing,Plant
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Описание и отзывы
Характеристики
Product Description
Perlite is siliceous volcanic glass engendered from volcano eruption, it is named for its distinctive concentric cracks that is similar as pearl’s. Perlite ore includes perlite, obsidian and pitchstone. After heating to high temperature, perlite expands into the new style light weight material. It’s non-toxic, odorless, fireproof, heat insulating and sound absorptive, and also with low heat conduction coefficient, stable chemical property and application in wide temperature scale, etc.
Item | Specification | ||
Technical | Closed Cell Perlite | Expanded perlite | |
Size(mm) | 0.1-1.5 | 0.15-3 | |
Bulk density(kg/m3) | 100-200 | 70-250 | |
Thermal Conductivity(w/m.k) | 0.035-0.047 | 0.047-0.054 | |
Ball rate(%) | 70-90% | 0 | |
Closed cell ratio(%) | ≥95 | 0 | |
Water absorption rate | 50-85 | 360-480 | |
Compressive strength | 38-46 | 76-83 | |
Refractoriness(%) | 1280-1360 | 1250-1300 | |
Operating temperature(℃) | <800 | <750 | |
Item | Particle Size |
Raw Perlite | 20-30, 20-40, 30-50, 50-70, 70-90, 90-120 mesh |
Expanded Perlite | 1-3mm, 2-4mm, 3-6mm, 4-8mm, 150mesh, 200mesh, 325mesh or according to your need |
Company Profile
Packing & Delivery
FAQ
1. who are we?
We are based in Hebei, China, start from 2018,sell to Southeast Asia(40.00%),North America(20.00%),Oceania(10.00%),Western
Europe(10.00%),Africa(10.00%),Domestic Market(10.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Iron Oxide, Kaolin, Bentonite, Diatomite, Vermiculite
4. why should you buy from us not from other suppliers?
Lingshou county Teyuan Mineral Processing plant is a producer of various of pigment and minerals , sales in one of the mineral enterprises, has more than 10 years of production and management history.we produced various pigment and minerlas .
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
We are based in Hebei, China, start from 2018,sell to Southeast Asia(40.00%),North America(20.00%),Oceania(10.00%),Western
Europe(10.00%),Africa(10.00%),Domestic Market(10.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Iron Oxide, Kaolin, Bentonite, Diatomite, Vermiculite
4. why should you buy from us not from other suppliers?
Lingshou county Teyuan Mineral Processing plant is a producer of various of pigment and minerals , sales in one of the mineral enterprises, has more than 10 years of production and management history.we produced various pigment and minerlas .
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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