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
AlmaMore
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
HuanYu ZhongTeng Custom any size Biodegradable Cornstarch Meal Prep Container Disposable Food Container For Takeout
TO-JH232
Quinacridone Red 122 Pigment for Plastic Coating and Painting
DuPont Ti-Pure R-706
Huaxiang Heavy Calcium Carbonate 600 Mesh
Q&A
•
what is a polymer made of elemets
•
how do conductive polymers work
•
does uv ink have aqueos
•
which is a limitation of using cellulose its
•
a whimsical wood yarn
Popular Information
•
Plastics, Changes in National PE Production in China
•
Evonik TEGO Guard 9000 protects facades from the moment of application
•
68% milk & milk products in India not as per FSSAI standard: Official
•
The Overall Domestic Caustic Soda Market Ran Weakly on January 7
•
PE Quotation Was Weaker in May
You May Like
PLASTIC GRANULES, HDPE DOW DMDC 1270 NT7
PLASTIC GRANULES, HDPE DOW DMDC 1210 NT7
High Quality BALSA WOOD
Polypropylene M30RH
Astaxanthin 99% powder
High whiteness heavy 800 mesh CACO3
TO-JH333
Q&A
•
are amino acids part of nucleotides
•
can the epson 7710 print both inkjet and sublimation
•
rutile titanium dioxide for coating manufacturers
•
do motts gummies have dye
•
what is resin in fillings
Popular Information
•
Limited Positive News, China PE Prices Fluctuated
•
The Pressure from Supply Increases, Chinese Market of Polyethylene Can’t Rise Anymore
•
AGC completes expansion of PVC facility in Indonesia
•
View: India’s duty structure must be turned upside down for global competitiveness
•
Meghmani Finechem Q1 FY22 revenue up 111%; Profit up 107%
Q
which amino acid is complementary to thymine
AlmaMore
XavierBloor
Release Time:
August 15, 2024, 4:14 AM
The question seems to misunderstand the relationship between amino acids and nucleotides. Amino acids are the building blocks of proteins, whereas thymine is one of the four nucleobases in the DNA molecule, pairing with adenine. There isn’t a direct “complementary” amino acid to thymine as their roles and structures are fundamentally different within biological systems. Amino acids form proteins through translation, where RNA, transcribed from DNA, is read in codons to assemble these proteins. Thymine itself is converted to uracil in RNA, which pairs with adenine during the transcription process. The concept of complementarity applies to nucleotide bases in nucleic acids (DNA and RNA), not between nucleotides and amino acids.
0
Q
what bonds with polyethylene oxide
DeniseNixon
AlmaMore
Release Time:
August 12, 2024, 5:21 PM
Polyethylene oxide (PEO) bonds chemically through covalent bonds in its polymer structure but interacts with other substances primarily through hydrogen bonding and Van der Waals forces. PEO can attract and bind to water molecules due to its ether linkages (-O-), making it hydrophilic. This property is leveraged in many applications including pharmaceuticals, where PEO enhances solubility and drug delivery. Additionally, PEO can blend with various polymers, forming physical entanglements or miscible blends, depending on the polymer’s compatibility. Ionic substances can also associate with PEO due to its ability to solvate ions, useful in applications like electrolytes in batteries. However, the specific nature of the bond (covalent, ionic, or physical entanglement) depends on the substances PEO is interacting with and the environmental conditions like temperature and pH.
0
Q
is gasoline a polymer
EuniceGeoffrey
AlmaMore
Release Time:
August 10, 2024, 3:16 PM
Gasoline is not a polymer; it is a mixture of hydrocarbons, primarily alkanes, cycloalkanes, and aromatic hydrocarbons, derived from the distillation of crude oil. Polymers, on the other hand, are large molecules made up of repeating units called monomers, linked together in chains. Common examples include plastics, proteins, and DNA. Gasoline’s components are much smaller and simpler in structure compared to polymers. Its composition can vary widely depending on the source and the specific processing it undergoes, but it does not have the characteristic long-chain structure of polymers.
0
Q
how to clean dried dog urine from polypropylene shag rug
BlancheClement
AlmaMore
Release Time:
August 8, 2024, 7:16 AM
To effectively clean dried dog urine from a polypropylene shag rug, start by scraping off any solid waste gently with a spatula. Next, pretreat the stain with a mixture of white vinegar and water (1:1 ratio), as vinegar helps neutralize the ammonia in urine. Let it sit for 10 minutes, then blot with a clean cloth. Avoid rubbing, as this can damage the fibers. For a deeper clean, apply a pet-specific enzyme cleaner, which breaks down urine components. Follow the product instructions, typically involving spraying, letting it sit, and blotting. Rinse the area with cold water using a spray bottle if possible, then blot dry. To prevent mold and odor, ensure the rug dries completely; you may need to lift the rug at one end to improve air circulation. Regular vacuuming and periodic deep cleaning can help maintain your rug’s cleanliness and freshness.
0
Q
what is roving yarn
EdwiinBeaufort
AlmaMore
Release Time:
August 5, 2024, 7:34 PM
Roving yarn is a type of yarn that is in a transitional stage between unspun fibers and fully spun yarns. It is created by drawing out and slightly twisting fibers to form a continuous strand that’s thicker and less twisted than conventional yarns. This semi-spun state gives roving yarn a soft, fluffy texture, making it ideal for various fiber arts projects, including knitting, crocheting, and felting. Its thickness and texture contribute to a unique, chunky look in finished products. Crafters often choose roving yarn for its natural appearance and for projects requiring a warm, cozy outcome. Though it might be more challenging to work with due to its delicacy, the results are often stunning, offering a distinctive, rustic charm to handmade items.
0
Q
what is a designer polymer
AlmaMore
LisaDaisy
Release Time:
August 5, 2024, 4:37 AM
A designer polymer is a type of synthetic polymer that is engineered with specific characteristics and functionalities to meet unique performance requirements for various applications. Unlike conventional polymers, which might have broad properties, designer polymers are tailor-made through the manipulation of their molecular structure, allowing for precise control over their physical, chemical, and mechanical properties. This customization can involve altering the polymer’s chain length, branching, or functional groups to create materials with specific features such as enhanced strength, temperature resistance, biocompatibility, or degradability. The development of designer polymers involves advanced techniques in polymer chemistry and material science, making them essential in industries like biomedicine, electronics, aerospace, and environmental technology for applications ranging from drug delivery systems and flexible electronics to lightweight composite materials and eco-fr...
0
Q
what is chelating resin
JessieHenrietta
AlmaMore
Release Time:
August 2, 2024, 2:00 PM
Chelating resins are a type of ion exchange resin with the ability to form multiple bonds with a single metal ion, making them particularly effective at removing specific metals from solutions. Unlike traditional ion exchange resins, which exchange one ion for another based on charge, chelating resins have functional groups designed to form stable, ring-like complexes with metal ions, allowing for selective removal of metals from complex mixtures. This selectivity makes them highly useful in various applications, including water purification, metal recovery from waste streams, and the treatment of heavy metal poisoning in medical scenarios. Their efficiency and specificity depend on the type of functional group attached to the resin, which can be tailored to target specific metals. The use of chelating resins offers a flexible and effective approach for dealing with metal contaminants, contributing significantly to environmental and health safety.
0
Q
what is handspun yarn
AlmaMore
CathySouthey
Release Time:
August 2, 2024, 10:13 AM
Handspun yarn is a type of yarn that is made by manually spinning fiber into thread using tools like spindles or spinning wheels. This traditional craft differs significantly from commercially spun yarns in its texture, thickness, and the personal touch of the spinner. The fibers used can vary widely, from wool, cotton, and silk to more exotic blends, allowing for a broad range of tactile and visual properties. Handspinning allows for customization in yarn weight, twist tightness, and color blending, making each batch unique. Although more time-consuming, the process of spinning by hand adds a distinctive, artisanal quality to finished textiles, highly prized in hand-knitted or woven items. Handspun yarn is particularly sought after in the crafting community for its ability to give projects a unique, personal flair that is unmatched by mass-produced yarns.
0
Q
what is the purpose of dowex resin in pechmann condensation
IsidoreSaul
AlmaMore
Release Time:
July 30, 2024, 4:30 AM
In the Pechmann condensation reaction, the purpose of Dowex resin is to serve as an acid catalyst. Dowex, a strong acid cation exchange resin, facilitates the condensation of phenols with ketoesters to form coumarins. Its use allows for a more environmentally friendly process by reducing the need for traditional, more harmful acid catalysts like sulfuric acid or hydrochloric acid. Furthermore, Dowex resin can be reused, which helps in minimizing waste and enhancing the overall green chemistry aspects of the reaction.
0
Q
where to buy braggs liquid amino acid walgreens
RachelBradley
AlmaMore
Release Time:
July 28, 2024, 1:52 PM
Bragg Liquid Aminos, a popular soy sauce alternative made from non-GMO verified soybeans, can sometimes be found in larger Walgreens stores, particularly those with an expanded grocery and health food section. However, availability may vary by location. It’s advisable to check Walgreens’ official website or use the Walgreens mobile app to see if Bragg Liquid Aminos is in stock at a store near you. You can also directly call your local Walgreens to inquire. If it’s unavailable, consider looking at health food stores, supermarkets, or online retailers like Amazon for this versatile seasoning.
0
You May Like
PASTE PVC RESIN P450
Paste PVC resin PB 1156
Sinochem HD55110HDPE Blow Moudlin
Industry Grade Carbon Black ZH430
MF1500 disposable rectangle plastic container 1500ml
High Quality Folic Acid Vitamin B9 Food Grade
PVC Resin DG-800 K60 Pipe Grade
Q&A
•
what the flock yarn
•
how does linseed oil work with epoxy on tools
•
how to cut with craft dyes with a rubber mat
•
titanium dioxide in lip balm
•
what can you use food grade mineral oil for
Popular Information
•
Nouryon starts production of TBHP and TBA at new facility in Ningbo, China
•
PE Spot Market Continued to be Weak and Downward towards the End of 2020
•
Talking Stock: ONGC, CDSL are stocks to hold for the long term
•
Braskem reports record-high free cash flow generation of R$3.9 bn on 3Q21
•
Uptick in PVC prices continue unabated: ICICI Securities
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