Its molecular structure is basically the same as that of water-soluble melamine formaldehyde resin. It belongs to high molecular compound.
The basic production process: melamine, formaldehyde and other auxiliary materials are synthesized and reacted in the reactor, cooled and solidified, planed, dried, ball milled and screened into bright powder.
The products are mainly used for porcelain-like and marble-like table wares to make them looks shinning.
Our annal production capasity : about 6000MTS.
The main types of Melamine Glazing Powder we produce as below:
1. LG 110.
2. LG 220
the above two types are made from Melamine and Formaldehyde , and LG220 is mainly for making Melamine tablewares.
3.LG 250
4.LG330 ( Water-soluble MF Resin Power ) Mainly used for adhesiven. etc.
5.Melamine Glazing Powder G. It is special made for Flexible Polishing Pads.
Melamine Moulding Compound factory. melamine powder is also known as melamine moulding powder. Our Melamine Moulding Compound is Pure ,High-Quality, Stable ,Multi-Color,SGS Inspections available. Fangyu Melamine ,as a professional melamine Moulding Compound factory, Besides the Melamine Powder specifications. we can supply the melamine moulding compound with Date E below 1 with the agreed Standard Sample tested by Colorimeter.
Lightweight Mineral Wool Board Production Line Equipment
Production Line Equipment Introduction
Lightweight Mineral Wool Board Features
Mineral wool board mining high quality mineral wool as the main raw material, 100% free of asbestos, acicular dust will not appear, will not enter the body through the respiratory tract, harmless to the human body. The use of composite fiber and mesh base coating, greatly improving the impact resistance, deformation resistance. Mineral wool internal structure was three-dimensional cross-mesh structure, adequate internal space, solid structure, greatly improving their ability to absorb noise and noise than ordinary mineral wool board sound absorption increased by 1 to 2 times. Internal moisture and auxiliary agents to add moisture, both increasing the surface fiber resistance, effective binder stability, to maintain plate strength, and can regulate indoor humidity and improve living environment. Nano-antibacterial agent flooding the interior of the plate, can effe ctively mold, sterilization, antibacterial regeneration, greatly improving the scope of application, it can be applied to have the requirements of antibacterial, sterile aseptic environment.
The main raw materials and consumption table: (12 mm thick)
Name Quantity
Mineral wool 1.35kg/�?�
Perlite 0.65kg/�?�
Waste paper 0.25kg/�?�
Waterproof glue 0.027kg/�?�
Starch 0.27kg/�?�
Putty powder 0.4kg/�?�
Alumina 0.00454 kg/�?�
Glidant 0.0078 kg/�?�
Natural gas 0.75m³
Power consumption 0.58 Degree / �?�
Water consumption 8kg/�?�
1. Noise reduction: Mineral wool board to mineral wool as the main raw material, and mineral wool microporous developed to reduce acoustic reflections, echo cancellation, isolated floor noise transmission. The company is located in
2. Sound-absorbing: Mineral wool board is a porous material, composed of numerous pores countless fibers to reduce acoustic reflection, echo cancellation, isolated floor noise transmission. Sound waves impact the surface of the material, part of which is reflected back, partially absorbed by the plate, and a portion of the material passing through the plate into the back cavity, greatly reducing the reflected sound, effectively controlling and adjusting the indoor reverberation time and reducing the noise. When used for interior decoration, the average sound absorption rate of up to 0.5 or more, suitable for offices, schools, shopping malls and other places. The company is located in;
3. Sound insulation: Through ceiling materials effectively cut off the noise of each room, creating a quiet indoor environment. The company is located in;
Certificates
15certification : ISO 9001,CE
Price
Delivery Port : Tianjin
Packaging & Delivery
Packing :wooden box package or null in containers
Delivery Lead Time : Finish the order for 1-3 months
Supply Ability : 15 Set/Sets per Year
Vermiculite is a kind of clay mineral similar to montmorillonite. It is a layered silicate. It is generally formed by hydrothermal alteration or weathering of biotite. It sometimes appears in the form of thick biotite (which is the biotite illusion of vermiculite), and sometimes in the form of soil. When vermiculite is heated to 300â??, it expands 20 times and bends. Vermiculite is a bit like a leech, hence its name. Vermiculite is generally brown, yellow, dark green, with an oily sheen, turning gray when heated.
After roasting at high temperature, the volume of vermiculite slices can rapidly expand 6-20 times, and the specific gravity after expansion is 60-180kg/m3, which has strong thermal insulation performance.
Our customers in Taiwan, China, who specialize in wholesaling horticulture and refractory materials, recently acquired expanded vermiculite from our inventory.
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To Pure Kaolin Is White Delicate, Soft Soil Shapekaolin And Water Combined With The Formation Ofmud Under The Action Of External Force Can Bedeformed External Force Removed, Still Maintainthis Shape, With A Strange Microporous Structurecosmetic Filler Use Has Higher Absorption And Blockthe Ability Of Free Ions
The chemical properties of graphite are very stable, high temperature resistance, corrosion resistance, and good conductivity.Therefore, graphite can be used as refractory material, sealing material, conductive material, and is widely used in high temperature metallurgy, sand finding, paint lubricant, pencil lead, pigment, polishing agent, petrochemical industry, synthetic fiber, heater and other industries.
General Description:
Vermiculite {(Mg, Fe, Al)3(Al, Si)4O10(OH)2 - 4H2O, Hydrated Magnesium Iron Aluminum Silicate Hydroxide} is an important member of the Montmorillonite/Smectite Group, members of which also belong to the larger general group known as the Clays. Vermiculite is also sometimes placed in the Mica Group, although recent analysis has excluded it from this group. Vermiculite is basically overly hydrated biotite or phlogopite. Natural specimens originated as these minerals and later altered to vermiculite through weathering or hydrothermal processes. Vermiculite typically forms small platy mica like crystals. These crystals contain water in their structures and when heated to above 870C, the water turns into steam causing the crystals to expand rapidly. The volume increase can be 2000 to even 3000%.
Appearance: Flakes or powder
Applications
Vermiculite is very useful for many industrial purposes. It is very lightweight, chemically non-reactive, fire resistant and odorless. Vermiculite can be used to soak up such toxic liquids as fertilizers, herbicides and insecticides. It is this ability that is also being put to good use as a bedding for pets and livestock. In addition, vermiculite can be used in concrete and ceramics as a heat resistant additive.
Important Properties
Vermiculite is usually brown to golden brown, also white, colorless or yellow. Luster is pearly to greasy. Its Crystals are translucent and Crystal System is monoclinic; 2/m. Its Crystal Habits include pseudohexagonal tabular crystals or "books", also found in compact or lamellar masses or microscopic crystals. The Cleavage is perfect in one direction, basal. Fracture is uneven to lamellar. The Hardness is 1.5 (can sometimes leave marks on paper). The Specific Gravity is 2.3 (below average). Its crystals expand to many times their original volume when heated. Best Field Indicators are softness, color, luster and expandability when heated.
Grades
Size Densities Equivalent names/designations
mm in kg/cu m lb/cu ft System A System B
16 5/8 down 56-72 3.5-4.5 NA Premium (6)
8 5/16 down 64-85 4.0-5.0 1 Large (4)
4 5/32 down 72-90 4.5-5.5 2 Medium (3)
2 0.08 down 75-112 4.7-7.0 3 Fine (2)
1 0.04 down 80-144 5.0-9.0 4 Superfine (1)
0.5 0.02 down 90-160 5.6-10.0 5 Micron (0)
In addition to the standard range of vermiculite product above GREAT WALL MINERAL can manufacture vermiculite grades tailored to customers specific requirements.
For more detailed information please contact the expanded vermiculite manufacturer GREAT WALL MINERAL.
General Description:
Vermiculite {(Mg, Fe, Al)3(Al, Si)4O10(OH)2 - 4H2O, Hydrated Magnesium Iron Aluminum Silicate Hydroxide} is an important member of the Montmorillonite/Smectite Group, members of which also belong to the larger general group known as the Clays. Vermiculite is also sometimes placed in the Mica Group, although recent analysis has excluded it from this group. Vermiculite is basically overly hydrated biotite or phlogopite. Natural specimens originated as these minerals and later altered to vermiculite through weathering or hydrothermal processes. Vermiculite typically forms small platy mica like crystals. These crystals contain water in their structures and when heated to above 870C, the water turns into steam causing the crystals to expand rapidly. The volume increase can be 2000 to even 3000%.
Appearance: Flakes or powder
Applications
Vermiculite is very useful for many industrial purposes. It is very lightweight, chemically non-reactive, fire resistant and odorless. Vermiculite can be used to soak up such toxic liquids as fertilizers, herbicides and insecticides. It is this ability that is also being put to good use as a bedding for pets and livestock. In addition, vermiculite can be used in concrete and ceramics as a heat resistant additive.
Important Properties
Vermiculite is usually brown to golden brown, also white, colorless or yellow. Luster is pearly to greasy. Its Crystals are translucent and Crystal System is monoclinic; 2/m. Its Crystal Habits include pseudohexagonal tabular crystals or "books", also found in compact or lamellar masses or microscopic crystals. The Cleavage is perfect in one direction, basal. Fracture is uneven to lamellar. The Hardness is 1.5 (can sometimes leave marks on paper). The Specific Gravity is 2.3 (below average). Its crystals expand to many times their original volume when heated. Best Field Indicators are softness, color, luster and expandability when heated.
Grades
Size Densities Equivalent names/designations
mm in kg/cu m lb/cu ft System A System B
16 5/8 down 56-72 3.5-4.5 NA Premium (6)
8 5/16 down 64-85 4.0-5.0 1 Large (4)
4 5/32 down 72-90 4.5-5.5 2 Medium (3)
2 0.08 down 75-112 4.7-7.0 3 Fine (2)
1 0.04 down 80-144 5.0-9.0 4 Superfine (1)
0.5 0.02 down 90-160 5.6-10.0 5 Micron (0)
In addition to the standard range of vermiculite product above GREAT WALL MINERAL can manufacture vermiculite grades tailored to customers specific requirements.
For more detailed information please contact the expanded vermiculite manufacturer GREAT WALL MINERAL.
General Description:
Vermiculite {(Mg, Fe, Al)3(Al, Si)4O10(OH)2 - 4H2O, Hydrated Magnesium Iron Aluminum Silicate Hydroxide} is an important member of the Montmorillonite/Smectite Group, members of which also belong to the larger general group known as the Clays. Vermiculite is also sometimes placed in the Mica Group, although recent analysis has excluded it from this group. Vermiculite is basically overly hydrated biotite or phlogopite. Natural specimens originated as these minerals and later altered to vermiculite through weathering or hydrothermal processes. Vermiculite typically forms small platy mica like crystals. These crystals contain water in their structures and when heated to above 870C, the water turns into steam causing the crystals to expand rapidly. The volume increase can be 2000 to even 3000%.
Appearance: Flakes or powder
Applications
Vermiculite is very useful for many industrial purposes. It is very lightweight, chemically non-reactive, fire resistant and odorless. Vermiculite can be used to soak up such toxic liquids as fertilizers, herbicides and insecticides. It is this ability that is also being put to good use as a bedding for pets and livestock. In addition, vermiculite can be used in concrete and ceramics as a heat resistant additive.
Important Properties
Vermiculite is usually brown to golden brown, also white, colorless or yellow. Luster is pearly to greasy. Its Crystals are translucent and Crystal System is monoclinic; 2/m. Its Crystal Habits include pseudohexagonal tabular crystals or "books", also found in compact or lamellar masses or microscopic crystals. The Cleavage is perfect in one direction, basal. Fracture is uneven to lamellar. The Hardness is 1.5 (can sometimes leave marks on paper). The Specific Gravity is 2.3 (below average). Its crystals expand to many times their original volume when heated. Best Field Indicators are softness, color, luster and expandability when heated.
Grades
Size Densities Equivalent names/designations
mm in kg/cu m lb/cu ft System A System B
16 5/8 down 56-72 3.5-4.5 NA Premium (6)
8 5/16 down 64-85 4.0-5.0 1 Large (4)
4 5/32 down 72-90 4.5-5.5 2 Medium (3)
2 0.08 down 75-112 4.7-7.0 3 Fine (2)
1 0.04 down 80-144 5.0-9.0 4 Superfine (1)
0.5 0.02 down 90-160 5.6-10.0 5 Micron (0)
In addition to the standard range of vermiculite product above GREAT WALL MINERAL can manufacture vermiculite grades tailored to customers specific requirements.
For more detailed information please contact the expanded vermiculite manufacturer GREAT WALL MINERAL.
General Description:
Vermiculite {(Mg, Fe, Al)3(Al, Si)4O10(OH)2 - 4H2O, Hydrated Magnesium Iron Aluminum Silicate Hydroxide} is an important member of the Montmorillonite/Smectite Group, members of which also belong to the larger general group known as the Clays. Vermiculite is also sometimes placed in the Mica Group, although recent analysis has excluded it from this group. Vermiculite is basically overly hydrated biotite or phlogopite. Natural specimens originated as these minerals and later altered to vermiculite through weathering or hydrothermal processes. Vermiculite typically forms small platy mica like crystals. These crystals contain water in their structures and when heated to above 870C, the water turns into steam causing the crystals to expand rapidly. The volume increase can be 2000 to even 3000%.
Appearance: Flakes or powder
Applications
Vermiculite is very useful for many industrial purposes. It is very lightweight, chemically non-reactive, fire resistant and odorless. Vermiculite can be used to soak up such toxic liquids as fertilizers, herbicides and insecticides. It is this ability that is also being put to good use as a bedding for pets and livestock. In addition, vermiculite can be used in concrete and ceramics as a heat resistant additive.
Important Properties
Vermiculite is usually brown to golden brown, also white, colorless or yellow. Luster is pearly to greasy. Its Crystals are translucent and Crystal System is monoclinic; 2/m. Its Crystal Habits include pseudohexagonal tabular crystals or "books", also found in compact or lamellar masses or microscopic crystals. The Cleavage is perfect in one direction, basal. Fracture is uneven to lamellar. The Hardness is 1.5 (can sometimes leave marks on paper). The Specific Gravity is 2.3 (below average). Its crystals expand to many times their original volume when heated. Best Field Indicators are softness, color, luster and expandability when heated.
Grades
Size Densities Equivalent names/designations
mm in kg/cu m lb/cu ft System A System B
16 5/8 down 56-72 3.5-4.5 NA Premium (6)
8 5/16 down 64-85 4.0-5.0 1 Large (4)
4 5/32 down 72-90 4.5-5.5 2 Medium (3)
2 0.08 down 75-112 4.7-7.0 3 Fine (2)
1 0.04 down 80-144 5.0-9.0 4 Superfine (1)
0.5 0.02 down 90-160 5.6-10.0 5 Micron (0)
In addition to the standard range of vermiculite product above GREAT WALL MINERAL can manufacture vermiculite grades tailored to customers specific requirements.
For more detailed information please contact the expanded vermiculite manufacturer GREAT WALL MINERAL.
General Description:
Vermiculite {(Mg, Fe, Al)3(Al, Si)4O10(OH)2 - 4H2O, Hydrated Magnesium Iron Aluminum Silicate Hydroxide} is an important member of the Montmorillonite/Smectite Group, members of which also belong to the larger general group known as the Clays. Vermiculite is also sometimes placed in the Mica Group, although recent analysis has excluded it from this group. Vermiculite is basically overly hydrated biotite or phlogopite. Natural specimens originated as these minerals and later altered to vermiculite through weathering or hydrothermal processes. Vermiculite typically forms small platy mica like crystals. These crystals contain water in their structures and when heated to above 870C, the water turns into steam causing the crystals to expand rapidly. The volume increase can be 2000 to even 3000%.
Appearance: Flakes or powder
Applications
Vermiculite is very useful for many industrial purposes. It is very lightweight, chemically non-reactive, fire resistant and odorless. Vermiculite can be used to soak up such toxic liquids as fertilizers, herbicides and insecticides. It is this ability that is also being put to good use as a bedding for pets and livestock. In addition, vermiculite can be used in concrete and ceramics as a heat resistant additive.
Important Properties
Vermiculite is usually brown to golden brown, also white, colorless or yellow. Luster is pearly to greasy. Its Crystals are translucent and Crystal System is monoclinic; 2/m. Its Crystal Habits include pseudohexagonal tabular crystals or "books", also found in compact or lamellar masses or microscopic crystals. The Cleavage is perfect in one direction, basal. Fracture is uneven to lamellar. The Hardness is 1.5 (can sometimes leave marks on paper). The Specific Gravity is 2.3 (below average). Its crystals expand to many times their original volume when heated. Best Field Indicators are softness, color, luster and expandability when heated.
Grades
Size Densities Equivalent names/designations
mm in kg/cu m lb/cu ft System A System B
16 5/8 down 56-72 3.5-4.5 NA Premium (6)
8 5/16 down 64-85 4.0-5.0 1 Large (4)
4 5/32 down 72-90 4.5-5.5 2 Medium (3)
2 0.08 down 75-112 4.7-7.0 3 Fine (2)
1 0.04 down 80-144 5.0-9.0 4 Superfine (1)
0.5 0.02 down 90-160 5.6-10.0 5 Micron (0)
In addition to the standard range of vermiculite product above GREAT WALL MINERAL can manufacture vermiculite grades tailored to customers specific requirements.
1. Variety:raw and expanded
2. Color:golden and silver
3. Size:0.3-1mm 1-2mm 2-4mm 20-40mesh 40-60mesh 60-80mesh and any size can customize
4. Expansion ratio:8 min
5. Asbestos:none
6. Impurity content:10% max
7. Physical and chemical index:
Density : 220-280kg/m3
Porosity: 1100-1200kg/m3
Hardness: 1-1.5
Melting point:1320-1370C
Compressive ressitance:100-150Mpa
Index of refraction: Ng=1.545-1.581
Moisture conten: 7% max
Moisture absorbency: 2%
Anticongelation: good
Antibioticity: good
Corrosion resistance: Alkali-resitant.
25kg per woven bag or 1ton per woven bag
Any others aslo can customize as your need.
Vermiculite
Physical properties before expanding:
Appearance:exfoliated,flake or superposed flake.It contains 10,000 slices in the thick of 2.54cm.
Luster:pearl luster,grease luster,no luster,surface dinginess and various luster.
Color:goden yellow,brown,brown and green,dark green,black,variedness and striation white.
Bulk density:2.2-2.8 g/cm3
Hardness:1-1.5
Bulk density:1,100-1,200 kg/m3
Melting point:1,320-1,350 C degree
Intensity of pressure:100-150 Mpa
Moisure:7% Appr.
Physical properties after expanding:
Grade
size (mm)
Bulk density (kg/m3)
water absorption (%)
impurity (g/m3)
Vermiculite
Physical properties before expanding:
Appearance:exfoliated,flake or superposed flake.It contains 10,000 slices in the thick of 2.54cm.
Luster:pearl luster,grease luster,no luster,surface dinginess and various luster.
Color:goden yellow,brown,brown and green,dark green,black,variedness and striation white.
Bulk density:2.2-2.8 g/cm3
Hardness:1-1.5
Bulk density:1,100-1,200 kg/m3
Melting point:1,320-1,350 C degree
Intensity of pressure:100-150 Mpa
Moisure:7% Appr.
Physical properties after expanding:
Grade
size (mm)
Bulk density (kg/m3)
water absorption (%)
impurity (g/m3)
Vermiculite
specification:
Pxv3-8mm impurity:max.3 moisture: max.3%expansion coefficient:min.8times
Pxv3-6mm impurity:max.3 moisture: max.3%expansion coefficient:min.8times
Pxv2-4mm impurity:max.3 moisture: max.3%expansion coefficient:min.8times
Pxv1-2mm impurity:max.5 moisture: max.3%expansion coefficient:min.7times
Pxv0.3-1mm impurity:max.8 moisture: max.3%expansion coefficient:min.6times
According to the requirement of the customer, we can supply the product between 0mm to 12mm.
In agriculture, vermiculite can be used as soil conditioner. It develops the soil permeability and water content, makes acidic soil change into neutral soil.
Exfoliated vermiculite plays a very good heat insulating effect, making the building warm in winter and cool in summer.
In gardening, vermiculite can be used for flowers, vegetables, fruit cultivation, breeding and other aspects.
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