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[Alias] foaming powder; sodium lauryl sulfate; sodium lauryl sulfate; sodium dodecyl sulfate, sodium dodecyl sulfate
[English name] Sodium dodecyl sulfate.
[Abbreviation] SDS
[CAS No.] 151-21-3
[Molecular formula] ROSO3Na R = C12alkyl, C12-C14alkyl
[Molecular weight] 288.38 (R = C12alkyl), 296 (R = C12-C14alkyl)
[Grade] It can be divided into industrial grade (GB/T15963-2008), toothpaste grade (QB/T2900-2012), latex grade and reagent grade according to application fields and standards.
[Technical Indicators]

[Performance and Applications]
This product is a white or yellowish sticky substance, commonly used in detergents and textile industry. Belon to an anionic surfactant.It is easy to dissolve in water, has good compatibility with anions and nonions, and has good emulsification, foaming, penetration, decontamination and dispersion properties. It is widely used in toothpaste, shampoo, shampoo cream, shampoo, washing powder, liquid washing, cosmetics and plastic demoulding, lubrication, pharmaceutical, papermaking, building materials, chemical and other industries.
(1) Used as detergent and textile auxiliaries, also used as toothpaste foaming agent, mine fire extinguishing agent, emulsion polymerization emulsifier, wool detergent, etc.
(2) Used as anionic surfactant, emulsifier and foaming agent
(Use 3) GB 2760-96 stipulates that it is a processing aid for food industry. Blowing agent; emulsifier; anionic surfactant. Used for cake, beverage, egg white, fresh fruit, fruit juice beverage, edible oil, etc.
(4) It is used as an emulsifier for drugs, cosmetics and synthetic resins. Foaming agent for toothpaste and fire extinguisher. Used as a detergent for fine silk and wool fabrics. Flotation agent for metal beneficiation.
(5) Used as detergent and textile auxiliaries, also used as toothpaste foaming agent, fire extinguishing foam liquid, emulsion polymerization emulsifier, pharmaceutical emulsion dispersant, shampoo and other cosmetics, wool detergent.
(Use 6) Biochemical analysis, electrophoresis, ion pair reagent

Glass fiber thermal insulation cotton needled blanket felt elevator shaft exhaust pipe noise suppression fire insulation high temperature insulation

Clear the inventory
Preferential price
Number:1000/ volume
Date:
We have all kinds of stock clearance.Good quality and cheap price.
Order very fast, need to contact as soon as possible.

Qinhuangdao Senzhong Technology Co., LTD
Medicine and food homologous raw materials: enzyme jam, wolfberry, dried hawthorn, etc.
Health care products
Building materials products are glass fiber yarn, glass fiber cloth, glass fiber rope and wire bag.
And a super cheap clearance stock.
Welcome production, wholesale, trade, retail, self - use friends contact.

Poly Fur

100% Polyester Furs

Weight 450 GSM

Width :- 58"

Have many designs in cheap and luxury furs.

Have regular stock lots of poly fur , small quantity each design.

Poly Sheep Fur

Weight :- 250 GSM

Width :- 58"

Minm per color:- 1000 Mtrs

High quality Worsted Wool Fabric
Ideal for premium suits, blazers and tailored coats.
Soft touch, good draping performance, various wool blends available.
Wholesale supply for global garment buyers.
Message me to get swatches.

Glass Wool Blanket With Polypropylene Foil

What is Glass Wool Blanket With Polypropylene Facing / Polypropylene Foil?

Glass Wool Blanket With Polypropylene Facing is a flexible roll insulation material made from glass fibers, designed to deliver reliable thermal insulation, effective sound absorption, and a cleaner finished surface for modern building and HVAC applications.� GD-AISLAFIBRA�®� glass wool blanket� combines a lightweight fiberglass core with a polypropylene facing layer to improve surface protection and give the insulation a more refined appearance. The facing helps the material suit visible or semi-visible applications while the glass wool core provides dependable thermal and acoustic performance.� 
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Why Use Glass Wool Blanket With Polypropylene Facing?
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Strong thermal insulation:� Helps reduce heat transfer and supports better energy efficiency in buildings and HVAC systems. Glass wool is widely used because of its insulating properties and its ability to help keep indoor spaces warmer in winter and cooler in summer.
Effective sound absorption:� The fibrous structure helps absorb noise and improve acoustic comfort, making it suitable for commercial, industrial, and building insulation projects.
Polypropylene facing for a cleaner finish:� The facing layer adds surface protection and a neat appearance, which is especially useful for ceilings, walls, and HVAC-related applications.
Lightweight and easy to install:� Glass wool blankets with Aluminum Foil are easy to cut, handle, and install, which helps save labor time during construction and retrofitting projects.
Stable performance:� Glass wool insulation is presented as having stable physical and chemical properties, along with resistance to corrosion and moisture-related issues in practical use.
Flexible project options:� Standard supplier specifications commonly include multiple density, width, and thickness options to suit different insulation requirements.
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Features
The PVC coating delivers superior waterproofing and oil resistance, while being durable and easy to cleanâ??making it ideal for humid or messy environments. It provides both thermal and acoustic insulation, enhances hygiene, and is suitable for food-related applications.
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Applications
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It is suitable for use in food processing plants, kitchens and cold rooms, as well as swimming pools, basements and underground facilities, and also applicable to chemical plants and wet industrial areas.

Looking for trusted **uniform fabric supplier** for your bulk uniform projects
We specialize in wholesale worsted wool suiting fabric for business uniforms, official suits and institutional workwear.

Glass wool felt is lightweight, flexible, and ideal for large-area thermal and acoustic insulation. It offers excellent fire resistance, easy installation, and energy efficiency, widely used in roofs, walls, and HVAC systems.
What is glass wool batts?

Glass wool is a kind of thermal insulation material, which belongs to a category of glass fiber and is a kind of man-made inorganic fiber. Glass wool batt is a material made by fiberizing molten glass to form a cotton-like material. The chemical composition is glass and it is an inorganic fiber. It has good molding, low volume density, high thermal conductivity, thermal insulation, good sound absorption performance, and corrosion resistance. Corrosion-resistant and chemically stable.
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Why use glass wool batts?
� 
Glass wool batt is a very good fireproof and thermal insulation material. Thermal insulation can effectively reduce energy consumption, improve the comfort and quality of life of the building, make your building warm in winter and cool in summer, achieve energy saving and emission reduction, and slow down the global climate. warming;
In addition, our thermal insulation materials have excellent fire protection and can improve fire safety;
The biggest feature and advantage over other insulation materials is that glass wool has sound absorption and noise reduction properties.
� 
Features & Benefits
Soft, flexible and lightweight, eco� glass wool batt conforms easily to curved or irregular surfaces, offering excellent acoustic damping and thermal wrapping performance. It is simple to cut, roll and secure in place, making it versatile and adaptable for a wide range of industrial and automotive applications.
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Applications� 
Eco glass wool batt� is ideal for automotive soundproofing and heat shielding, marine and transportation insulation, as well as wrapping for irregular machinery, ducts and equipment.
More: https://www.gd-insulation.com/products.html

Product Introduction

Fibreglass Pink Insulation Overview



Shenzhou Pink Fiberglass Insulation Wool is a high-performance insulation solution engineered for superior thermal and acoustic insulation. Designed for both residential and commercial projects, it enhances energy efficiency, reduces noise, and ensures a comfortable indoor environment. Trusted by clients across the United States, Canada, Australia, New Zealand, and other global markets.



It completely abandons chemical binder and does not contain phenol, formaldehyde, urea and other toxic and harmful substances. Fructogroup extracted from natural plant starch was used as binder. Therefore, it is particularly suitable for application in the field of high environmental requirements or personnel density. Such as: medical places, pharmaceutical workshops and other aseptic environments and high-grade commercial buildings, air duct internal and external temperature protection, ceiling ceiling and direct air duct, equipment insulation and sound absorption.



It also inherits the characteristics of fire resistance, flexibility and elasticity of ordinary glass wool, non-corrosive, durable and good heat insulation and insulation effect.

Key Features

1. Superior Thermal Insulation
Our pink fiberglass insulation offers excellent heat resistance, keeping interiors warm in winter and cool in summer. With a high R-value, it effectively minimizes energy loss, reducing heating and cooling costs.

2. Effective Sound Absorption
Engineered for noise control, this insulation absorbs sound efficiently, ideal for homes, offices, hotels, and entertainment venues, providing a quieter and more comfortable space.

3. Fire-Resistant and Safe
Compliant with international fire safety standards, Shenzhou fiberglass pink insulation slows fire spread, offering added protection for building occupants.

4. Eco-Friendly Materials
Made from recycled glass and fully recyclable, our insulation supports sustainable construction practices without compromising performance.



Applications of Pink Glass Wool Insulation

Residential Buildings: Walls, ceilings, attics, and floors for energy-efficient, comfortable living spaces.

Commercial Spaces: Offices, retail stores, and hotels requiring effective thermal and acoustic control.

Industrial Use: HVAC systems, machinery insulation, and energy-efficient industrial facilities.
ance and peace of mind.

Product Description :
Rock Wool Board is made of select fine basalt as the major materials which is pulled into 4-7 non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc.
Main specification range of Mineral Wool:
Dimension: 1200/1000/900mm*600mm,
Thickness: 30-150mm
Density: 40-180kg/m3
Other size is customized as per customer's requirements.

Rock Wool Board is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc.

Choose high quality wool felt to stamping the products.
Density can be 0.14g/cm3-0.75 g/cm3,
Thickness can be 5mm-90mm, or according to customers' requests.
Wool Felt Polishing Wheel for Marble, Glass, Metal, Wood Polishing.
Factory direct supply with more than 15 years experience, quality guaranteed.

Material100% woolits density can be 0.12 g/cm3-0.75 g/cm3,
thickness can be 0.5mm-90mm, or according to customers' requests.
We are specialized in industrial wool felt and its products,such as wool felt wheel,wool felt pad,wool felt strip,wool felt circle etc.
Characteristic of Industrial felt:
the material of the felt is from wool.the wool itself is one kind of the biodegradation,the non-toxic ecology environmental protection material.

Product Name:Mandrel Shank Tapered Mountd Point Wool Felt Bobs
Material:100% High Quality 100% Wool Felt .
Size:Standard Size Or Customized Size.
MOQ:500PCS, Trial Order is acceptable.
Sample Time:Within 5 Days After Pay The Freight.
Sample:In Stock For Free. Customized For USD 6~USD 20, Will Be Refunded When Place An Order.
Time Of Delivery:5~10 Days According To The Quantity (Fast production with advanced equipment and efficient worker.
After-Sales/Pre-sales Service

Specially designed for brake pads & brake linings.
1) Mineral fiber has Good wear resistance and high thermal stability by high temperature melting. Offered by Tangshan Hanwei.
2)� This kind of friction fiber has Low agglomeration that due to water washing.
3) Good reinforcing effect and well-proportioned dispersion.
4) No pollution and biodegradability, high-quality reinforcing material to non-asbestos friction materials.

Steel fiber for friction material

Specifications--
1) low carbon wire

2)cold drawn steel wire through scraping, and mixing process steel fiber for friction material.


Woven bags & jumbo bag

Our factory located in Binhai New Area, Tianjin, China. Mainly producing Rock Wool Pipe, Insulation Rock Wool Board ,Pre Insulated Pipe ,Ceramic Fiber Insulation. You can take a plane to Beijing or Tianjin, then take a train to our company.
Rock Wool is made from basalt, an inorganic raw material.
Density Thickness
kg/m3 mm
60 50 70 80 100 150 /
75 50 70 80 100 150 /
80 50 70 80 100 150 /
100 50 70 80 100 150 /
120 30 40 50 80 100 /
130 30 40 50 70 80 100
150 30 40 50 70 80 100
180 30 40 50 70 80 100
200 30 40 50 70 80 100
PRODUCT FEATURES
custom Rock Wool Board is made from basalt, an inorganic raw material. It is produced through heating basalt at 1350Ë?C - 1400Ë?C and transforming it into fibers, which are bonded together using a thermosetting resin. It is light and easy to install, mainly used for thermal and acoustic insulation where high compressive strength is required such as over-deck, floors, sandwich panels, and dry wall partitions.
Rock Wool Insulation Features
1)Sound absorption and noise reduction
2)Heat insulation
3)A1 class non-combustibility
4)High fibre toughness
5))environmental protection and health
6)customization for customer
Our rock wool insulation having the following advantages:
1)The product is light volume-weight and low in thermal conductivity.
2)No fluorine and chlorine, no corrosive to the equipment.
3)Non-combustible chemical stability is good.
Rock wool board for ship thermal insulation and fire prevention partition keel interlayer sound insulation; Rock wool for building has excellent fire prevention, heat preservation and sound absorption performance. It is mainly used for building wall, roof insulation; Fire prevention and noise reduction of building partitions, firewalls, fire doors and elevator shafts.

PRODUCT PARAMETERS
Density Thickness
kg/m3 mm
60 50 70 80 100 150 /
75 50 70 80 100 150 /
80 50 70 80 100 150 /
100 50 70 80 100 150 /
120 30 40 50 80 100 /
130 30 40 50 70 80 100
150 30 40 50 70 80 100
180 30 40 50 70 80 100
200 30 40 50 70 80 100
PRODUCT FEATURES
Rock Wool Board is made from basalt, an inorganic raw material. It is produced through heating basalt at 1350Ë?C - 1400Ë?C and transforming it into fibers, which are bonded together using a thermosetting resin. Rock Wool Blanket China is light and easy to install, mainly used for thermal and acoustic insulation where high compressive strength is required such as over-deck, floors, sandwich panels, and dry wall partitions.
Rock Wool Board Features
1)Sound absorption and noise reduction
2)Heat insulation
3)A1 class non-combustibility
4)High fibre toughness
5))environmental protection and health
6)customization for customer
Our rock wool insulation having the following advantages:
1)The product is light volume-weight and low in thermal conductivity.
2)No fluorine and chlorine, no corrosive to the equipment.
3)Non-combustible chemical stability is good.
Rock Wool Insulation Board for ship thermal insulation and fire prevention partition keel interlayer sound insulation; Rock wool for building has excellent fire prevention, heat preservation and sound absorption performance. It is mainly used for building wall, roof insulation; Fire prevention and noise reduction of building partitions, firewalls, fire doors and elevator shafts.

Chemically inert Fireproof Rock Wool Pipe/ Mineral Wool Tube
PRODUCT PARAMETERS
Thickness(mm)

30 40 50 60 70 80 / /
30 40 50 60 70 80 / /
30 40 50 60 70 80 / /
30 40 50 60 70 80 / /
30 40 50 60 70 80 / /
30 40 50 60 70 80 / /
30 40 50 60 70 80 100 120
30 40 50 60 70 80 100 120
30 40 50 60 70 80 100 120
30 40 50 60 70 80 100 120
30 40 50 60 70 80 100 120
30 40 50 60 70 80 100 120
30 40 50 60 70 80 100 120
30 40 50 60 70 80 100 120
30 40 50 60 70 80 100 120
30 40 50 60 70 80 100 120
/ / / / 70 80 100 120
/ / / / 70 80 100 120
/ / / / 70 80 100 120
/ / / / 70 80 100 120
/ / / / 70 80 100 120
/ / / / 70 80 100 /
60Kg/m³-150kg /m³
Aluminum Foil
PRODUCT FEATURES
Rock wool pipe is preformed through some mould for technical and industry pipeline. To ease installation process, there is a joint-cutting in one edge along the of axis, this also make the pipe section fit the pipe line well. The outer face of the pipe section can be polished to make the consistent and exact insulation thickness in all directions or faced with aluminum foil on request.
indoor Rock Wool Board Advantages:
Rigid rock wool pipe insulation
Excellent thermal performance rock wool pipe
Easy to handle and fabricate
Low Dust rock wool pipe
Good compressive strength
Non combustible rock wool pipe
Chemically inert
Low water vapor absorption
Cost Effective rock wool pipe