Service
Shipping Logistics
Warehouse Services
Expo Services
About Us
Help Center
Supplier
Supplier Service
Supplier Center
Supplier Register
Investment Promotion
Get the App
FAQ
Contact Us
English
English
Русский язык
简体中文
Products
Products
Suppliers
Post My RFQ
Sign In
/
Join
Shopping Cart
Mall
Titanium Industry Chain
Titanium Dioxide
Rutile Grade Titanium Dioxide
Anatase Grade Titanium Dioxide
Titanium Ore
Ilmenite Sand
Titanium Sponge
Rutile
High Titanium Slag
Titanium Material
Titanium Metal
Titanium Tetrachloride
Zirconium Ore
Paints & Inks Industry Chain
Pigments
Carbon Black Pigments
Organic & Inorganic Pigments
Pthalocyanine Pigments
Iron Oxide Pigments
Inks
Surface Printing Inks
Emulsions
Acrylic Emulsion
Auxiliaries
Cellulose
Coating
Resin Industry Chain
PVC Resin
PVC Resin Paste
PVC Resin Suspension
PP Resin
PP Homo
PP Block
PP Random Copo
PE Resin
HDPE
LDPE
LLDPE
PS Resin
Caustic Soda
PVC Additives
Heat Stabilizer
Plasticizer
Flame Retardant
Foam Agent
Lubricant
Impact Modifier
Pigment
Light Stabilizer
Antioxidant
Processing Acids
Filling Agent
Polymers
Polyvinyl Chloride PVC
ABS Resin
Polyethylene terephthalate PET
Polyethylene PE
Polypropylene PP
Purified Terephthalic Acid PTA
Chlorinated Polypropylene CPP
Polycarbon Resin PC
Polystyrene PS
Powders Industry Chain
Talcum Powder
Kaolin Powder
Calcium Carbonate
Heavy Calcium Carbonate
Light Calcium Carbonate
Sericite
Barium Sulfate
Precipitated Barium Sulfate
Natural Barium Sulfate
Mica Powder
Others
Coal Chemicals Industry Chain
Solvent Industry Chain
Methanol
Ethanol
Ethylene Glycol
Glycerol
Sands & Minerals Industry Chain
Medical Industry Chain
Test Products
Masks
Disposable Medical Masks
Disposable Surgical Mask
Filter Mask
Infrared Thermometers
Non-woven Fabrics
Meltblown Fabrics
Spunbonded Fabrics
Medical Coveralls
Disinfection & Sterilization Supplies
Others
Others
Agent Procurement
Fruit And Vegetable
Coating Industry Chain Products
Food Additives
Amino Acid
Vitamins
Preservative
Antioxidants
Sweeteners
Thickeners
Other Additives
Industrial Additives
Dispersant Agent
Defoamer
Leveling Agent
Curing Agent
Adipic Acid
Advanced Material
Supermarket
Supplier
Quality Supplier
Virtual Reality Showroom
Cross-Border Barter
Industrial Data
Warehouse Logistics
Cross Border Warehousing
Integrated logistics
Trade Assurance
Expo Services
Industry info
Q&A
Wiki
Company news
Platform Information
Domestic and International News
RFQ
WhatsApp
Feedback
App
Download TDD-global App
Scan the QR code to download
TOP
DennisOscar
I'm a seasoned industrial engineer with a keen interest in machine learning. Here to share insights on latest industry trends.
Industry info
Wiki
Q&A
You May Like
PASTE PVC RESIN P450
Paste PVC resin PB 1156
BILLIONS Rutile Titanium Dioxide BLR-699
RY-NL-32-1
Liaoning Dongyu Talc Powder DYXN-1250
N-Acetyl L-Cysteine 99.5% powder
Calaium Carbonate
Q&A
•
what does gel base coat do
•
ratio of zinc oxide vs titanium dioxide
•
how to determine yarn type twist
•
does titanium oxidize
•
how do i add ink to printr et-4760
Popular Information
•
Reliance oil-to-chemicals sales rise by 42% in Q4
•
India Inc rushes to get employees back from Egypt
•
GNAL dispatches 1300 MT of caustic soda
•
OPAL India appoints Ratnesh Kumar as new MD
•
DCM Shriram bags ‘GEO Excellence Award’ in Large Scale Industries category
You May Like
CAUSTIC SODA PEARLS
CAUSTIC SODA FLAKES
Building structural components
L-Valine 99% white powder
Guibao Brand Calcium Carbonate 400mesh
Styrene-acrylic emulsion BLJ-816
Huaxiang Heavy Calcium Carbonate 600 Mesh
Q&A
•
where to buy pc clear epoxy
•
how do dispersion occur
•
should i use and inkjet printer for postcards
•
does the tca cycle produce amino acids
•
is polypropylene compatible with resin plastic
Popular Information
•
Aditya Birla Chemicals Q1 Net up 40% to Rs 20.36 crore
•
Buy Hindustan Unilever, target price Rs 2810: Sharekhan by BNP Paribas
•
DCM Shriram Q3 revenues up 4%; Chemicals revenue down 1%
•
SunSirs:China PVC Spot Market Fell in September
•
Clariant introduces pigments for new color opportunities
Q
is keratin a bio polymer
Juliryv
GloriaJoshua
Release Time:
July 13, 2024, 12:54 PM
Yes, keratin is indeed a biopolymer. Biopolymers are large molecules produced by living organisms, comprising monomeric units that are covalently bonded to form larger structures. Keratin is a type of structural protein that makes up the outer layer of human skin, as well as the hair and nails. It’s also found in the feathers, hooves, and horns of other animals. This family of proteins is characterized by its high sulfur content, which is primarily due to the amino acid cysteine. The strong disulfide bonds formed by cysteine residues contribute to keratin’s durability and insolubility, which are essential for the protective roles it plays. Different types of keratin exist, varying in the degree of hardness or softness, tailored to the specific requirements of the tissue they support. As a biopolyther, keratin plays a critical role in providing structural strength and protection to cells against damage and infection.
0
DennisOscar
Release Time:
July 13, 2024, 4:47 AM
Yes, keratin is indeed a biopolymer. Biopolymers are large molecules produced by living organisms, comprising monomeric units that are covalently bonded to form larger structures. Keratin is a type of structural protein that makes up the outer layer of human skin, as well as the hair and nails. It’s also found in the feathers, hooves, and horns of other animals. This family of proteins is characterized by its high sulfur content, which is primarily due to the amino acid cysteine. The strong disulfide bonds formed by cysteine residues contribute to keratin’s durability and insolubility, which are essential for the protective roles it plays. Different types of keratin exist, varying in the degree of hardness or softness, tailored to the specific requirements of the tissue they support. As a biopolyther, keratin plays a critical role in providing structural strength and protection to cells against damage and infection.
0
Q
how to make a engine that runs on water
PoppyJacob
DennisOscar
Release Time:
July 2, 2024, 11:32 AM
Creating an engine that runs on water involves splitting water (H2O) molecules into hydrogen and oxygen through a process called electrolysis. This process requires an external power source to initiate. The hydrogen gas produced can then be used as fuel. However, the energy efficiency of this process is currently a major challenge, as the energy required to split the water molecules often exceeds the energy obtained from the hydrogen fuel. It’s also important to consider the source of the initial electrical power, as the overall environmental and economic benefits depend on it being renewable. Advances in catalyst and electrolyzer technology are crucial for making water-based engines viable, by reducing the energy needed for electrolysis. Despite these challenges, such engines, especially in the form of hydrogen fuel cells, are gaining interest for their potential in providing clean energy solutions.
0
Q
does jeep make electric vehicles
DorothyJeremy
DennisOscar
Release Time:
June 29, 2024, 1:58 PM
Jeep, a brand renowned for its rugged off-road capabilities, has entered the electric vehicle (EV) market to embrace the global shift towards sustainability. Their first major step is the introduction of the Jeep Wrangler 4xe, a plug-in hybrid (PHEV) that combines traditional Jeep off-roading prowess with electric efficiency. Although not fully electric, the 4xe models signify Jeep’s commitment to electrification, with plans to expand their EV lineup in the near future. This strategy aligns with parent company Stellantis’s aim to offer electric models across its brands. Jeep’s initiative reflects an industry-wide trend towards electrification, balancing environmental concerns with maintaining the brand’s core values of adventure and freedom.
0
Q
ideal thin film coating formula
KaySteinbeck
DennisOscar
Release Time:
June 24, 2024, 5:28 AM
Determining an ideal thin film coating formula involves considering key factors like application, substrate compatibility, environmental durability, and desired optical properties. In optics, an optimal formula often includes alternating layers of materials with contrasting refractive indices, such as SiO2 (silicon dioxide) and TiO2 (titanium dioxide), to enhance reflectivity or transmission at specific wavelengths. For protective coatings, combinations of materials like Diamond-Like Carbon (DLC) offer excellent hardness and wear resistance. In electronics, ITO (indium tin oxide) coatings are valued for their transparency and conductivity. The precise formula ratio, deposition method (e.g., sputtering, chemical vapor deposition), and layer thickness customization are crucial for tailoring the film’s properties to its intended function. Ultimately, the ideal formula is highly application-specific and requires careful consideration of the material properties, environmental conditio...
0
Q
rolling thin film oven test method
BettyBecher
DennisOscar
Release Time:
June 24, 2024, 4:58 AM
The Rolling Thin Film Oven Test (RTFOT) method, designated as ASTM D2872, is a standard laboratory procedure used to simulate short-term aging of asphalt binders. This test involves heating a thin film of asphalt binder in a rotating drum at a specified temperature (typically 163°C) for a specific period (usually 75 minutes). The primary objective is to measure the effect of heat and air on the asphalt, reflecting conditions it would undergo during hot-mix asphalt production and paving operations. The changes in the asphalt binder’s properties post-test – such as increased viscosity or decreased penetration – indicate its short-term aging characteristics. These results are crucial for understanding how the asphalt will perform in initial pavement laying and compaction, ensuring that the materials used meet the required standards for durability and performance. Engineers and pavement designers rely on the RTFOT method to predict the early life behavior of asphalt pavem...
0
Q
boron thin film appliations
MarshCongreve
DennisOscar
Release Time:
June 21, 2024, 2:38 PM
Boron thin films possess unique properties such as high hardness, thermal stability, and excellent conductivity, making them suitable for a range of applications. They are extensively used in semiconductor devices for doping purposes, enhancing the electrical properties of silicon and other materials. Additionally, boron films play a crucial role in the fabrication of wear-resistant coatings due to their remarkable hardness and chemical stability. These coatings are applied to cutting tools and machinery parts to extend their service life. Boron films are also used in the development of neutron detectors because of boron’s high neutron capture cross-section, making them invaluable in nuclear reactors and research facilities. Further exploration in flexible electronics and energy storage devices, such as batteries and supercapacitors, is ongoing, leveraging boron’s conductivity and electrochemical properties. The versatility of boron thin films across various high-tech indus...
0
Q
polycarbonate vs polypropylene luggage
DouglasGarden
DennisOscar
Release Time:
June 20, 2024, 3:03 AM
Polycarbonate and polypropylene are popular materials used in luggage, each offering distinct advantages. Polycarbonate is known for its durability and flexibility, able to absorb impacts by flexing under pressure and then returning to its shape. This makes polycarbonate luggage particularly suited for protecting fragile contents during rough handling commonly experienced during travel. Additionally, its high impact resistance ensures the suitcase remains intact and functional over many trips. On the other hand, polypropylene is celebrated for being exceptionally lightweight and resistant to chemicals and harsh weather conditions. Its strength-to-weight ratio is one of the best among plastics, making polypropylene luggage easy to handle, especially when adhering to airline weight restrictions. However, it may not flex as much as polycarbonate, potentially making it less resilient to very rough handling. When choosing between the two, consider the nature of your travel – if you carry d...
0
Q
history of manufactured fibers
WebbGladstone
DennisOscar
Release Time:
June 19, 2024, 6:34 AM
The history of manufactured fibers can be traced back to the 19th century, marking a revolution in material science and textile manufacturing. The first synthetic fiber, Rayon, was developed in the 1880s as a silk substitute. However, it was the invention of Nylon by Wallace Carothers at DuPont in 1935 that truly heralded the era of synthetic fibers, offering qualities such as strength, elasticity, and resistance to mildew and insects which natural fibers could not provide. Following Nylon, Polyester was introduced in the 1940s, becoming hugely popular due to its durability and resistance to wrinkling and shrinking. Over the decades, a variety of synthetic fibers have been developed, including Acrylic, Modacrylic, Polyolefin, and Spandex, each offering unique properties for specific applications in clothing, home furnishings, and industrial uses. The development of manufactured fibers has significantly impacted the textile industry, bringing about synthetic alternatives that rival natu...
0
Q
how much fiber is in an apple
MaxwellLamb
DennisOscar
Release Time:
June 1, 2024, 7:21 AM
A medium-sized apple (about 3 inches in diameter) contains approximately 4.4 grams of fiber, fulfilling about 16% of the recommended daily fiber intake for women and 11% for men. This fiber content includes both soluble and insoluble fibers. Soluble fiber, which is beneficial for controlling blood sugar levels and lowering cholesterol, makes up about one-third of the fiber in apples. Insoluble fiber, on the other hand, aids in digestion and maintaining bowel health. The skin of the apple holds a significant portion of its fiber, so it’s best to consume apples with their skin to maximize the health benefits. Furthermore, incorporating apples into your diet can contribute to heart health, weight management, and improved gut health due to their fiber content. Eating a variety of fruits and vegetables, including apples, is an excellent approach to ensure you’re getting enough fiber in your diet.
0
Q
what is darning yarn
GriseldaWoolley
DennisOscar
Release Time:
May 30, 2024, 11:03 AM
Darning yarn is a specific type of thread used for the repair of holes and worn areas in textiles, particularly in knitwear and socks. Unlike regular sewing or embroidery yarns, darning yarn is designed to be robust and durable, able to withstand the wear and tear that caused the damage in the first place. It typically matches the thickness and texture of the garment being repaired, ensuring a seamless mend. The art of darning, once a household necessity, is experiencing a revival as part of the sustainable fashion movement, encouraging the repair and reuse of clothing rather than discarding them. Darning yarn can be found in a variety of materials, including wool, cotton, and synthetic fibers, each suited to different types of fabric.
0
You May Like
PASTE PVC RESIN P450
Paste PVC resin PB 1156
Calcium Carbonate 1500mesh
Wholesale price custom cutlery set cornstarch fork knife spoon spork 100% compostable cutlery set
Thickened square box
HaiCheng Junchi Talcum Powder 325 mesh for Coating
Hongtu Brand HT-105 Original Yellow Environmental Friendly Regular Compound Printing Ink
Q&A
•
how to clean the inkjet printheads
•
does all life share the same amino acids
•
how to pronounce polyvinyl acetate
•
what are the oil colours pigment toxic
•
what should i mix epoxy resin into
Popular Information
•
Caustic Soda Prices Stabilize in Asia and US, Poses a Possible Rise in Near term
•
Prospects of turnaround beckon investors to PACL
•
Trading Turns Weak, China PE Spot Market Falls steadily
•
Chemical prices remain steady
•
Punjab Alkalies an exception among caustic soda makers as stock fails to make the most of rally
Links
made-in-china
echemi.com
eurocarparts.com
made-in-china
echemi.com
eurocarparts.com
made-in-china
echemi.com
eurocarparts.com
made-in-china
echemi.com
eurocarparts.com
About Cookies On This Site
We use cookies to give you the best possible experience on our website. For more details including how to change your cookie settings, please read our
Cookies Policy
I understand
Cookie Settings