Application: 1.PPGs for pavement adhesives. 2 PPGs for waterproof materials, PUD coating. 3 PPGs for coating agent used in high-grade leather. 4 PPGs for pavement materials. 5 Based PPGs used in foam sponge for soft furniure. 6 PPGs for slurry and soles. 7 POP PPGs used in foam sponge for soft furniure. 8 Rigid PPGs for insulation materials. 9 PPGs for defoamer. 10 PPGs for crosslinking agents. Packing:200KGS in one galvanized iron drum; 80DRUMS/20'FCL.
Polyether Polyol also known as Polypropylene glycol is used as an antifoaming agent and as a humectant in cosmetics and foods. It is used as a solvent in flavoring and coloring or agents and pharmaceutical products. It is the main component in automobile antifreeze and engine-cooling liquids and brake and hydraulic fluids. It is used to prepare polyurethane elastomers. It is used as a soft segment to make self-healing polymeric networks.
Sales Specifications
Form (25�°C) Liquid
Moisture â?¤0.1%
Color (APHA) â?¤50
pH (1% IPA solâ??n) 5.0-8.0
OHV (mg KOH/g) 25.5 â?? 31.17
Packing
Product Specifications:
- Origin: Vietnam.
- Feature: Non-toxic, non-irritation, flexible, can be mass-produced, lightweight.
- Shape: Variety
- Packing: in PE bag and carton box with foam inner and outer box with export standard or according to customerâ??s request.
Payment and Delivery Terms:
- Payment: T/T (50% in advance, balance negotiable).
- Delivery: Fast and reliable shipping with this secure packaging.
If you need more information, please contact me via,
Specifications:
Original: Da Nang, Vietnam
Material : bamboo,silk, fabric
Feature: non-toxic, non-irritation, flexible, can be mass-produced, lightweight
Dimension: 30cm, 35cm, 40cm, 45cm, 60cm, 80cm
Design: we have over 10 shapes and all colors for your choice
Usage: decor, gift, using, and etc
Package: Wrap in PE bag and carton box with foam inner and outer box with export standard or according to customer's demands
Payment: T/T (50% in advance, balance negotiable)
Original: Da Nang, Vietnam
Material: bamboo, silk, fabric
Feature: non-toxic, non-irritation, flexible, can be mass-produced, lightweight
Dimension: 30cm, 35cm, 40cm, 45cm, 60cm, 80cm
Design: we have over 10 shapes and all colors for your choice
Usage: decor, gift, using, and etc
Payment: 30% deposit and the rest before the shipment
Package: Wrap in PE bag and carton box with foam inner and outer box with export standard or according to customer's demands
Price: Please tell me your request, our quotation will satisfy you
Specifications:
Original: Da Nang, Vietnam
Material : bamboo, silk, fabric
Feature: non-toxic, non-irritation, flexible, can be mass-produced, lightweight
Dimension: 30cm, 35cm, 40cm, 45cm, 60cm, 80cm
Design: we have over 10 shapes and all colors for your choice
Usage: decoration, gift, using, and etc
Payment:50% deposit and the rest before the shipment
Package: Wrap in PE bag and carton box with foam inner and outer box with export standard or according to customer's demands
Price: Please tell me your request, our quotation will satisfy you.
Specifications:
- Original: Da Nang, Vietnam
- Material : Bamboo, Silk, Fabric
- Feature: Non-toxic, non-irritation, flexible, can be mass-produced, lightweight
- Dimension: 30cm, 35cm, 40cm, 45cm, 60cm, 80cm
- Design: We have over 10 shapes and all colors for your choice
- Usage: Decor, gift, using, and etc
- Payment: 30% deposit and the rest before the shipment
- Package: Wrap in PE bag and carton box with foam inner and outer box with export standard or according to customer's demands
- Price: Please tell me your request, our quotation will satisfy you
- Payment term: T/T 40% in advance, 60% on scan bill or L/C at sight 100%
- Delivery time: 10 - 15 days
Silicone Foam Wound Dressing
the silicone dressing is a highly absorbent dressing made from hydrophilic polyurethane foam, ideally designed for heavily exuding wounds. The soft flexible foam absorbs large amount drainage, ensures patients comfort; the top backing film protect wounds against external bacterial. It's a disposable sterile product,it consists of silicone gel and polyurethane foam ,it has high liquid absorptive volume, isolates the wound penetrent liquid from the wound effectively,and reduce the possibility that the wound is infected.The product can form and keep a moist environment,promote wound healing ,and reduce the second damage when changing the dressing.
Information for Use:
1)clean the wound with saline.
2)dry skin around the wound, select the appropriate specification ( crop the product if necessary ). Cover the wound completely.
3)tear the face mask, Stick to the wound.
4)use the second dressing to fix (island).
Applications:
Pressure ulcer
Leg venous ulcer
Diabetic foot ulcer
First and second degree burns
Skin grafts and donor site
Post-operative and traumatic wounds
Advantages:
high absorptive volume of liquid
isolate the wound penetrent liquid from wound, reduce the infection
heal without scab,reduce the scar
promote wound healing
Silicone Foam Wound Dressing
the silicone dressing is a highly absorbent dressing made from hydrophilic polyurethane foam, ideally designed for heavily exuding wounds. The soft flexible foam absorbs large amount drainage, ensures patients comfort; the top backing film protect wounds against external bacterial. It's a disposable sterile product,it consists of silicone gel and polyurethane foam ,it has high liquid absorptive volume, isolates the wound penetrent liquid from the wound effectively,and reduce the possibility that the wound is infected.The product can form and keep a moist environment,promote wound healing ,and reduce the second damage when changing the dressing.
Information for Use:
1)clean the wound with saline.
2)dry skin around the wound, select the appropriate specification ( crop the product if necessary ). Cover the wound completely.
3)tear the face mask, Stick to the wound.
4)use the second dressing to fix (island).
Applications:
Pressure ulcer
Leg venous ulcer
Diabetic foot ulcer
First and second degree burns
Skin grafts and donor site
Post-operative and traumatic wounds
Advantages:
high absorptive volume of liquid
isolate the wound penetrent liquid from wound, reduce the infection
heal without scab,reduce the scar
promote wound healing
KN95 New
US$ 0.455 - 2.58 / Piece
10000 Pieces
Minimum Order : 3 - 30 days
Product Details
Model Number : KN95 Protective Mask-#5340
Brand Name : WinHealth (Future)
Origin : China (mainland)
Small Orders : Accepted
Key Specifications/Special Features:
KN95 Particulate Respirator
CE FDA Certificate
Over 95% effectiveness in filtering non-oil particles
Product Introduction
KN95 masks have over 95% effectiveness in filtering non-oil particles. For use primarily for respiratory protection against non-oil particles, such as those from sanding, sawing, grinding, sweeping, bagging, or from processing minerals, coal, iron ore, flour, and certain other substances.
The inner and outer covers of KN95 masks are constructed from spunbond nonwoven fabric.
Polypropylene melt-blown nonwoven is layered between the inner and outer covers. The ear loops are made of polyester elastic which is attached to the mask. The inside nosepiece is a polypropylene or PU foam.
Product Specifications
Product Size Specification and Appearance Requirements
Product Appearance and Materials
Specifications of KN95 Mask
NameParameter
Product name - KN95 Particulate Respirator
Material - Spunbond nonwovens, melt-blown nonwovens, hot air cotton, nose clip, elastic ear loops
Model - Foldable
Size - 110 mm*160 mm /4.33in.*6.30in.
Product application scope and purposeMainly used for respiratory protection against non-oil particles, such as those from sanding, sawing, grinding, sweeping, bagging, or from processing minerals, coal, iron ore, flour, and certain other substances.
Expiration date - 3 years after production
Packaging specification - 2pcs/bag; 50pcs/box; 1000pcs/Carton
Usage instructions1. Hold the ear loops in both hands with the metallic strip up.
2. Put the mask against your face covering both nose and mouth. Place ear loops around both ears.
3. Adjust mask over nose and under chin.
4. Adjust the flexible strip over bridge of nose.
5. Make sure the mask fits properly, covering the nose, mouth and chin.
StorageStore in a cool, dry, clean place away from fire.
Store between -20â?? and 38 (-4 F and 100 F) with relative humidity below 80 %
Standards
KN95 mask complies with the national standard GB2626-2006 CE FDA Certificate Self-Priming, Filter-Type Mask for Respiratory Protection. This standard specifies the technical requirements, testing methods and manufacturing procedures of the mask.
Expansion Joint Filler Foam is a cross linked, closed cell, polyethylene foam that is flexible, compressible, durable, tear-resistant, and moisture resistant.
It has good recovery from compression, is resistant to common acids, alkalies, and chemicals, and is CFC free.
This industrial foam product has a variety of applications in filling an expansion joint gap in road, bridge and building construction, and wherever low load joint fillers are required in concrete and construction work.
industrial Filler foam can be used as a gap filler in any area where concrete expansion, ground or building movement would otherwise cause damage without the gap.
This expansion joint filler foam will also act as a backup strip to support sealants in floor and wall joints and can be used as lagging to create space around pipes and vessels.
All rolls are 25 metres long and 10mm thick, and are available in widths from 50mm to 300mm.
All roll widths are available in plain, or with adhesive back for easy application to walls and slab edges.
Each roll has a 10mm zip-strip that can be removed prior to the gap being filled with flexible sealant.
Flexible Foam Expansion Joint Foam come in multi-packs as shown below. Prices are for multiple rolls (per pack).
It usually comes in the following sizes
50mm wide = 20 rolls per pack (500m)
75mm wide = 15 rolls per pack (375m)
100mm wide = 12 rolls per pack (300m)
125mm wide = 9 rolls per pack (225m)
150mm wide = 8 rolls per pack (200m)
200mm wide = 6 rolls per pack (150m)
250mm wide = 5 rolls per pack (125m)
300mm wide = 4 rolls per pack (100m)
Roll Dimensions: 25m long x 10mm thick x 50-300mm wide.
For expansion joint foams in other thicknesses in sheet and roll form,and cut to profile, please contact our office directly.
Hot sale various high quality PE foam roll, XPE foam, compounding foam, heat insulation filler foam from China leading manufacturer. Our products are efficient, cost effective and deliver more benefits. Welcome to choose us!
Polyether polyols are key components used in the production of polyurethanes.
Polyether-based polyurethanes exhibit enhanced hydrolytic stability and excellent resistance to weak acids and bases compared to polyester-based polyurethanes.
Polyether polyurethane can be divided into soft foam polyether, rigid foam polyether, and elastomer with polyether according to the performance of polyether products.
However, polyether-based polyurethanes are more susceptible to UV radiation and provide poor resistance to oils and fuels compared to polyester-based polyurethanes.
Application:
Polyether polyols' major use is in polyurethane foams. Flexible foams are primarily used in cushioning applications such as furniture, bedding and car seats, and in carpet underlay. Rigid foam's largest consumer is the construction industry where it is mostly used for insulation. Rigid foam is also used in commercial refrigeration and packaging. Smaller uses for polyether polyols include elastomers, adhesives and sealants, surface coatings and polyurethane fibres.
This product is one of the few kinds of antioxidant, which is non-toxic, tasteless, light colored. Widely apply in each kind of elastomer. It can be used in polyethylene, polypropylene, polyvinyl chloride and other plastic masterbatch. It may use as the urethane foam as well as the electric wire, the electric cable, packaging material for food, the adhesive antioxidant, especially for heat-resisting , lightfastness, ageing resistance in the neoprene colored cable sheath, antioxidant KY-445 is are remarkable. It can use as lightfastness and ageing resistance antioxidant in the polyether and foam, and also as lubricant antioxidant. It's specially effective to protect neoprene, polyacrylate rubber, polyether polyol and so on from ageing resistance because of high fever, light and some other factors. It has good cooperative effect with the sulf-antioxidant.
1, Application:
AS103 blend polyols use cyclopentane as blowing agent, which applies to refrigerators, freezers, and other insulation products.
AS502 is a type of blend polyols, which is specially researched for rigid PUF to produce thermal insulation pipes. It is widely used in steam pipes, liquefied nature gas running pipes and other fields.
AS501 is spray blend polyols, It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines and construction metope etc.
AS201A blend polyols is a compound which consists of polyether polyols, surfactants, Catalysts, foaming agent and flame retardant in a special ratio. The foam has good thermal insulation property, light in weight, high compression strength and flame retardance and other advantages. It is widely used to produce sandwich plates, corrugated etc, which applies to make cold stores, cabinets, portable shelters and so on.
2, Specification: AS201A Hydroxyl value mgKOH/g, 320-400.
Colour ,Transparent viscous liquid. DENSITY (g/ml AT 25�°C), 1.10-1.16.
STORAGE TEMPERATURE �°C, 10-25. DYNAMIC VISCOSITY (AT 25 C.m Pa.S), 250-350.
3. Packing: 200KGS in one galvanized iron drum; 16MT one 20'GP
4.Precaution: Keep containers tightly closed so as to protect them from rays of light and moisture.
This is weichao, from hebei yadong chemical group co., ltd, china.
We are a professional chemical manufacturer for 20 years, exporting rigid foam, flexible foam, blend polyether polyol for polyurethane with strong stability and reasonable price.
The production scale of rigid foam polyether polyol has reached 100, 000 ton/year, the flexible one is 6, 000 ton/year, and the blend one is 10, 000 ton/year.
Please contact me if you could be interested in our polyether polyol.
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