Questions and answers, FAQs on high quality chemicals and Nano materials such as graphite powder, boron powder , zinc sulfide , nitride powder, Calcium nitride, Ca3N2, 3D printing powder, and so on.

Why does properly poured concrete end up cracking

It is very easy to cause concrete cracking if the construction or maintenance are not done correctly. What are then the five main causes of cracking concrete? 1. The cement proportion problem: Some workers in construction will add more water for a mo…

What is Boron carbide

Boron carburide is a high-performance carbon compound, which consists primarily of boron, carbon, and other elements. The chemical formula for B4C is B4C. It is widely used by industries, the military, aerospace and other fields because of its charac…

What is Molybdenum disulfide MoS2 powder

Description of Molybdenum diulfide Molybdenum disulfide (also known as MoS2) is a transition metal sulfide. It is dark grey, or black solid. It has a layering crystal structure consisting of alternate arrangements of molybdenum- and sulfur-atoms. M…

What is a polycarboxylate superplasticizer

In 2023, the China Greater Bay Area Concrete Industry High-Quality Development Seminar and the Expo on Concrete Equipment and Technology will take place at the Guangzhou Canton Fair Complex. Guangzhou Canton Fair Complex. The conference's theme will…

What is Silicon Nitride Si3N4 Powder

Silicon nitride is a kind of inorganic substance, the chemical formula is Si3N4. The relative molecular mass is 140.28. Gray, white or off-white.…

What is Lithium Stearate

Lithium stearate, C17H35COOLi, is a lithium salt of stearic acid and is one of the metal soaps.…

What is Cuprous Oxide Cu2O Used For

Cuprous oxide, the chemical formula is Cu2O, is a univalent copper oxide, bright red powder solid.…

What is Colloidal Gold

Colloidal gold is a sol or colloidal suspension of gold nanoparticles in a fluid (usually water). Colloids are usually wine red (for spherical particles smaller than 100nm) or blue/purple (for larger spherical particles or nanorods).…

Is Niobium Carbide NbC Hard

Niobium carbide is a kind of metal carbide with the chemical formula NbC.…

Introduction to Hafnium Silicide HfSi2

Hafnium disilicide or hafnium silicide with the molecular formula HfSi2 has the molecular weight of 234.66. It is gray powder.…

Why is Copper alloyed with Nickel

There are a series of different CuNi alloy, which have different properties and can be used for different purposes.…

What is Molybdenum Disilicide Used For

Molybdenum disilicide MoSi2 is a kind of intermediate phase with the highest silicon content in Mo-Si binary alloy system, and it is a Dalton type intermetallic compound with fixed composition.…

Introduction to Amorphous Boron Powder

Amorphous Boron Powder is a sort of brown odorless powder, due to its boron atoms being bonded together in random order.…

316L vs 316 Stainless Steel

316 and 316L stainless steel alloys are both marine-grade steels. The difference between them is that the proportion of carbon in 316L is lower.…

Is magnesium stearate safe

Magnesium stearate appears in the list of ingredients in most supplements as an additive.…

Is boron amorphous or crystalline

Boron can be prepared in several crystalline and amorphous forms.…

What is lithium stearate used for

Lithium stearate is the lithium salt of stearic acid. It comes from lithium hydroxide and cooking butter or other animal fats.…

What is zirconia toughened alumina

Zirconia toughened alumina (ZTA) is made of zirconia and alumina.…

What are gold nanoparticles used for

Colloidal gold is the sol or colloidal suspension of gold nanoparticles in fluid (usually water). Colloids are usually wine red (for spherical particles less than 100 nm) or blue / purple (for larger spherical particles or nanorods).…

Tungsten disulfide uses

Tungsten disulfide is a common compound of tungsten and sulfur, which is composed of one tungsten atom and two sulfur atoms.…

High Purity Copper Oxide CuO powder CAS 1317-38-0, 99.9%

High Purity Colloidal Gold Nano Gold Solution CAS 7440-57-5

CAS 1592-23-0 Calcium Stearate Powder

High Purity Silicon Nitride Si3N4 Powder CAS 12033-89-5, 99%

High Purity Aluminum Nitride AlN Powder CAS 24304-00-5, 99.5%

Difference analysis between early strength agent and superplasticizer for concrete

What is the 3D Printing Metal Powder

What Is Graphite Lubricant?

Compound Polycarboxylate Superplasticizer with Defoaming Air-entraining Component

What is Colloidal Gold?

What is the difference between conductive graphite powder and graphite powder for rubber?

What can Silicon Carbide Devices Bring to New Energy Vehicles?

What is Natural Graphite Used For?

What is Natural Graphite?

What is Amorphous Boron Powder?

What is Zinc Stearate Used For?

What is Indium Selenide Used for?

Influence of Concrete Foaming Agent on Foam Concrete (2)

Influence of Cement Foaming Agent on Foam Concrete(1)

What are Aluminum Nitride Characteristics?