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Glycerine, or glycerol is a simple polyol compound. It is a sweet, colorless, odorless, nontoxic and viscous liquid. It can absorb moisture from air and also can absorb hydrogen sulfide, sulfur dioxide and hydrogen cyanide. It is insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether and oil.
Application
1 In coating industry, as raw material for manufacturing nitroglycerin, alkyd resin, epoxy resin;
2 In textile and dyeing industry, glycerol is use to produce lubricant, moisture absorbent, anti-shrinkage fabric treatment agent, dispersing agent and penetrating agent;
3 In medicine, glycerol is used to make various preparations, solvent, hygroscopic agent, antifreeze and sweeteners, compounding topical ointment and suppository;
4 In food, it is used as sweetener and in tobacco, glycerol is used as moisture absorbent and solvents;
5 Glycerol is also widely used in paper-making, cosmetics, leather industry, photograph, printing, rubber, etc.

Sodium Silicate, also known as water glass, it has two forms: liquid and solid.The liquid is common, colorless clear or light gray deup. The solid is light blue or light green crystals, transparent or semi-transparent .Sodium Silicate is made from sodium oxide and silicon dioxide.

Application:

1. Chemicals: Raw material for the manufacture of amorphous silica, silica gel, molecular screens and white fillers.
2. Detergents: Additive for alkalinity control and corrosion inhabition.
3. Textiles:
(1)Stabilizer in bleaching with hydrogen-peroxide.
(2)Metal sequestering agent.
(3)PH regulator.
4. Paper:
(1)Adhesive for corrugated cardboard.
(2)Stabilizer in bleaching with hydrogen-peroxide.
5. Foundry: Binder of molding sands.
6. Mining: Additive for mineral pelletizing.
7. Construction: Floor consolidation.
8. Welding: Binder in manufacture of rods.
9. Metallurgy and Refractory: Materials Setting accelerator for cement and refractories curing ( gunited)

Specification:
Size: 8~20oz
MOQ: 5000 pieces
Material: Kraft Paper
Color: Brown
Usage: Coffee, juice, beer, tea or soda packaging
Features: Keeps cups or bottles stable and liquids don't spill easily

Specification:
Size: 8/12/16/20oz or Customized
MOQ: 5000 pcs
Material: Craft Paper
Color: Natural color
Usage: Kraft Paper with corrugated Paper
Features: Improve thermal insulation and prevent burns

KMNPack heat-sealing sterilization gusseted reels (pouches) are universal packaging solution for sterilization applications. They assure reliable and effective protection of the medical instruments against contamination with bacteria from the time of sterilization until use of the sterile medical instruments.

Saliva elevator is used to elicit the saliva in the patient's oral cavity in hospital or dental clinic. Saliva Ejectors are soft and pliable to uniquely contour each patient's mouth and hold shape. The tips are soft and bonded to the tube for maximum patient safety. These ejectors provide optimal suction without aspirating tissue and ensure non-clogging operation.

KMNPack heat-sealing sterilization flat reels (pouches) are universal packaging solution for sterilization applications. They assure reliable and effective protection of the medical instruments against contamination with bacteria from the time of sterilization until use of the sterile medical instruments.

KMNPack heat-sealing sterilization flat reels (pouches) are universal packaging solution for sterilization applications. They assure reliable and effective protection of the medical instruments against contamination with bacteria from the time of sterilization until use of the sterile medical instruments.

Premium Eco-Friendly Natural Dyed Lambskin Golf Glove

Key Features:
- **Luxury Clear Water Lambskin**: Top-grade genuine lamb leather, dyed with eco-friendly natural dyes, ultra-soft, breathable and sustainable, delivering a premium, high-end feel.
- **Reinforced Finger Gussets**: Sturdy reinforcement at finger crotches for enhanced durability and extended wear life, ideal for frequent golf swings.
- **Adjustable Velcro Strap**: Customizable wrist closure ensures a secure, personalized fit, preventing slippage during play.
- **Breathable Perforated Design**: Precision-drilled ventilation holes across palm and fingers to keep hands cool and dry in all weather conditions.
- **Elastic Wrist & Stylish Back Detail**: Elastic wrist band for flexible comfort, paired with elegant back decor for a sophisticated, fashion-forward look.
- **BSCI Certified Factory**: Strict quality control, <1% defect rate, full OEM/ODM services (custom logos, colors, packaging).

Application: Designed for discerning golfers seeking premium comfort, durability and eco-conscious style, perfect for year-round golfing.

Note: Sold per piece (for dominant hand), multiple sizes available (S/M/L/XL).

Premium Packaging Paperboard
China Paper Packaging Paperboard offers boards for packaging applications across industries. The range includes:

C1S Ivory Board / FBB - Multi-layer boards with coated surfaces for stiffness, printing, and converting performance in premium packaging.

High-Bulk FBB (GC1/GC2) - Lightweight, rigid boards for luxury packaging and folding boxes.

Duplex Board with Grey Back & Grey Chipboard - Sturdy boards for secondary packaging, cartons, and retail displays.

Kraft Paper & Kraft Liner Board - Boards for industrial packaging, shipping, and corrugated applications.

White Top Testliner Board (WTL)- Board with a white surface for printing on corrugated packaging.

Black Paperboard- Black boards for high-end packaging designs.

Applications
The product range includes virgin and recycled packaging paperboard for retail, food, corrugated, and industrial packaging. Coated and uncoated surfaces are suitable for offset, flexo, and digital printing processes. Available grades include FBB, duplex board, kraft grades, testliner, grey chipboard, and black paperboard.

G10 and G11 epoxy fiberglass laminate sheets are high-strength electrical insulation materials made from glass fiber cloth impregnated with epoxy resin and laminated under heat and pressure. They combine excellent electrical insulation, mechanical strength, dimensional stability and moisture resistance, making them widely used in electrical equipment, transformers, motors, switchgear, fixtures and structural insulation parts.

Chengrui supplies both G10 epoxy fiberglass laminate sheet and G11 epoxy fiberglass laminate sheet and FR4 insulation sheet in different thicknesses, colors, sheet sizes and machined parts according to customer requirements. Standard sheets can be supplied directly, and custom cutting, CNC machining, drilling, milling and shape processing are available for insulation components.

G10 epoxy fiberglass laminate sheet is a rigid laminated insulation sheet made from epoxy resin and fiberglass cloth. It is one of the most commonly used epoxy glass laminate materials for electrical insulation and mechanical support.
G11 epoxy fiberglass laminate sheet is a higher-temperature epoxy fiberglass laminate. It is also made from epoxy resin and fiberglass cloth, but compared with G10, G11 is designed for better thermal performance and improved stability under elevated temperature conditions.

Type: Epoxy fiberglass laminated sheet

Thickness: 0.1mm-250mm

Standard Dimension: 1020*1220mm; 1220*2040mm; 1220*2440mm; 1020*2040mm; 1020*2040mm or customized.

Customized sizes available.

Thermal Class: G10- B Class 130â G11-F Class 155/H Class 180

3D welded wire mesh fence system offers security but without an oppressive and intimidating appearance.

The mesh is 50x200mm, fully welded at every intersection.

The width of the panels suits post centre of approx. 2500mm

Welded wire mesh fence is available in a galvanized finish; in addition they can be colour coated in a wide choice of colors.

height width thickness size
Mesh panel 1.8m 2m/2.5m 4mm/5mm
Square post 1.8m/2m 1.5mm 60mm*60mm
Peach post 1.8m/2m 1.2mm 50mm*70mm70mm*100mm
Round post 1.8m/2m 1.5mm/2mm 48mm/60mm
Hole opening 50mm*200mm , 50mm*100mm
support leg 300mm
Post cap Plastic cap or Steel cap
Clamps Plastic clamps or steel clamp
Bolts&Nuts According to need
Single arm or double arm On request
Tension wire or barbed wire On request
Concertina razor wire On request
Anti-corrosion

Folded security fence panels are fully welded and 100% hot dip galvanized offering great strength , protection against corrosion and an incredibly long product life.

Easy to install

product installation without special accessories the use of propulsion installation , easy to hold grip simple and quick , reduce costs.

Safe fashion

The Folded panels are electric galvanized and can be powder coated any color to provide you with a stylish , and exceptionally long lasting fence

Descriptions: Electro galvanized wire with PVC coated or Hot dipped

galvanized wire with PVC coated.

Application: The most popular use for PVC coated wire is in: chain link

fences for industrial security fences, freeways and tennis courts.

Core Wire Diameter Outer Diameter
0.5mm(bwg25)~4.0mm(bwg8) 1.0mm(bwg19)~5.0mm(bwg6)
Tensile Strength: 30~55kgs/mm3Color: Dark Green, Fresh Green, Black, White and Etc.Packing: In 20~500kgs per coil line with wax paper or PVC stripes and wrapped with hessian cloth or nylon bag. In coil calculated by length to 20m, 50m, 100m, 200m.

N95 Breathable White Face Mask Light And Breathable Masks Face NIOSH Approved KN95 face masks
N95 mask certified for protection against 95% of non-oil based particles 0.3microns or larger.
5-layer filtration technology provides maximum protection, comfort and breathability. The active filter layer of these N95 masks is composed of ultra-high grade electrostatically charged meltblown polypropylene. Extremely breathable up to 50%+ more breathable than NIOSH minimum requirement.
Latex Free Enhanced Comfort and Secure Fit - Features latex free and amazingly soft and durable headband straps as well as an adjustable metal nose piece to ensure a tight yet comfortable seal.
Flat fold design allows for convenient storage prior to use. Improved 3D design provides room for your mouth to move when you speak and greater compatibility with and reduced fog on eyewear.
Our N95 respirator masks are ideal for use by Healthcare and Frontline workers as well in crowded or contaminated areas such as: Commercial Buildings, Construction, Food Processing & Safety, Retail, Manufacturing, Infrastructure, Education, Oil & Gas, Transportation, and more.


Quality N95 Face Mask - Highest Standards
Easy Mask Solution Breathable
Masks For Men & Women
The adjustable nose strip can better fit your nose and face, making you feel comfortable and not tight and avoiding fogging your glasses. They are suitable for a variety of face shapes and affordable masks are perfect for your family.

Mask N95 Face Mask Fashion Protective Respirator NIOSH Approved disposable Dust Folding shape mask
N95 mask certified for protection against 95% of non-oil based particles 0.3microns or larger.
5-layer filtration technology provides maximum protection, comfort and breathability. The active filter layer of these N95 masks is composed of ultra-high grade electrostatically charged meltblown polypropylene. Extremely breathable up to 50%+ more breathable than NIOSH minimum requirement.
Latex Free Enhanced Comfort and Secure Fit - Features latex free and amazingly soft and durable headband straps as well as an adjustable metal nose piece to ensure a tight yet comfortable seal.
Flat fold design allows for convenient storage prior to use. Improved 3D design provides room for your mouth to move when you speak and greater compatibility with and reduced fog on eyewear.
Our N95 respirator masks are ideal for use by Healthcare and Frontline workers as well in crowded or contaminated areas such as: Commercial Buildings, Construction, Food Processing & Safety, Retail, Manufacturing, Infrastructure, Education, Oil & Gas, Transportation, and more.

Quality N95 Face Mask - Highest Standards
Easy Mask Solution Breathable
Masks For Men & Women
The adjustable nose strip can better fit your nose and face, making you feel comfortable and not tight and avoiding fogging your glasses. They are suitable for a variety of face shapes and affordable masks are perfect for your family.

Model Number:

Door Material: Steel

Warranty: More than 5 years

Surface Finishing: Finished

Opening Method: Push and Pull

Door Type: Steel.

After-sale Service: Online technical support, Onsite Installation, Onsite Training, Onsite Inspection, Free spare parts, Return and Replacement

Project Solution Capability: graphic design, 3D model design, total solution for projects, Cross Categories Consolidation

Application: Apartment

Design Style: Modern

Steel material thickness: 0.8/1.5mm or customized

Door leaf thickness: 75mm/90mm or customized

Lock cylinder: Full copper + metal keys

Opening way and direction: Swing Left/right inside

Peephole: Tamper device full copper peephole

Infilling: Honeycomb paper

Doorsill: Stainless steel

Lock points: Total 13 pcs

Price includes: Handle + installation screws + lockset + peephole + frame + carton

After-sales service: Lifetime

Open Style: Swing

Position: Exterior

Type: � Security Doors

Size: Customized

Door leaf thickness: 95mm

Steel material thickness: 1.0/2.0mm

Surface treatment: Aluminum casting

Infilling: Honeycomb paper

Hardware: Handle, lock, body, cylinder, hinges, peephole

Kernel keywords: Wrought iron door double, wrought iron security door, modern wrought iron doors, wrought iron door, modern wrought iron entry doors, iron door

This woman's crescent nylon bag is a perfect blend of fashion and practicality, designed for modern daily use.

Key Features:
Durable & Structured Material: Made of high-quality nylon fabric with a firm texture, the bag maintains a stylish, structured shape without collapsing, ensuring long-lasting durability and wear resistance.

Large 40cm Zipper Opening: The wide 40cm zipper design allows easy access to your daily essentials, making it convenient to pack and retrieve items like smartphones, wallets, keys, cosmetics, and small accessories.

Practical Interior Organization: Equipped with an inner key hook and a zippered pocket, it keeps your valuables tidy and secure, preventing small items from getting lost in the main compartment.

Lightweight & Versatile Wear: The adjustable shoulder strap enables crossbody or shoulder carry, ideal for commuting, shopping, travel, and casual outings without weighing you down.

Fashionable Minimalist Design: The sleek crescent silhouette and soft color options add a chic, trendy touch to any outfit, making it a versatile accessory for everyday fashion.

OEM/ODM, custom logos and colors are available.
This bag is not only a stylish statement piece but also a highly functional companion for your busy life, combining durability, capacity, and modern style.

Product Name Tert-Butylhydroquinone

Identification
Synonyms TBHQ; 2-tert-Butylhydroquinone; 2-(1,1-Dimethylethyl)-1,4-benzenediol; Butylhydroquinone
Molecular Formula C10H14O2
Molecular Weight 166.22
CAS Number 1948-33-0
EINECS/CLINCS 217-752-2
Properties
Appearance White to light tan crystalline powder
Melting Point 126.5-128.5�°C
Solubility Almost insoluble in water, and Soluble in alcohol, acetone & ethyl acetate
Stability Stable under ordinary conditions

Application

Used as antioxidant to preserve various oils, fats and food items by retarding their oxidative deteriation. It is used in formulating vanish, lacquar, resin and oil field additives. It is used as a fixative in perfumary to reduce the vaporation rate and improve stability. It is also used as a stabilizer to inhibit the auto-polymerization of organic peroxides.

Packing and Storage
Packing In kraft paper bag, carton or cardboard drum.
Storage Keep tightly closed.

Safety Information
Non-hazardous for air, sea and road freight.