Best Quality of Calcium Carbide with Best Price

Best Quality of Calcium Carbide with Best Price

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 22.5

Supply Capability:: 2400 m.t./month

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1. Structure of Calcium Carbide Description：

CAS NO.:75-20-7

MF:CaC2

Grade Standard: Industrial Grade

Standard:GB10665-2004

HS Code:28491000

Purity: Gas Yield:295L/KG MIN

Packing&Delievery:50kg~100kg/IRON DRUM

All year Delievery

2. Main Features of Calcium Carbide：

This product is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce acetylene gas when met water, it can burn when meets fire. The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).

3.Calcium Carbide Images

Best Quality of Calcium Carbide with Best Price

4.Calcium Carbide Specification

Best Quality of Calcium Carbide with Best Price

5.FAQ

1)How many tons does your factory can supply each moth?

30000tons/month

2)How to quarantee the quality of the products?

you can arrange SGS&BV or other quality inspection.

3)How many days you need to pepare the cargo after we made the order?

within 30 days.

Q: Oxygen is not simple: Yes. Because there is only one element of pure matter

Q: What are the different elements of the same element?: The same type of body, refers to the same single chemical elements, but the nature is not the same element. The difference in the nature of the allotropes is mainly manifested in the physical properties, chemical properties also have a difference in activity. Such as phosphorus, two kinds of allotropes, red phosphorus and white phosphorus, their ignition points are 240 and 40 degrees Celsius, after the full combustion of the product are phosphorus pentoxide; white phosphorus (P4) is highly toxic, soluble in carbon disulfide, Red phosphorus (Pn) is non-toxic but insoluble in carbon disulfide. Allotropes can be transformed from each other under certain conditions, and this transformation is a chemical change.

Q: Diamond, graphite is a simple element?: Diamond, graphite are crystalline elemental carbon

Q: What is the elemental element: Elements are more than 100 kinds of basic metal and nonmetallic substances in nature. They are composed only of several atomic atoms with common characteristics. Each nucleus in its atom has the same number of protons and can not be made by ordinary chemical method. Become more simple, and individually or in combination form all matter. Is the abbreviation of chemical elements. Element composition material, element is a form of material. You may be just learning chemistry, then I give an example of it Mathematics has 0-9 ten numbers to know it, which is equivalent to chemical elements, mathematics has 34,67 .. And so countless numbers, which is the chemical material, 34, is composed of 3 and 4, understand?

Q: Does the mixture have a simple substance? What is it?: Your teacher is talking about the same kind of elements of different mixtures of substances such as oxygen O2 O3 O 2 their mixture is O2 and O3 only one element, that white is by your element with the elemental mixture

Q: Is chlorine gas simple?: Molecular formula Cl2

Q: CO is simple?: Is a compound, not a substance

Q: What is the elemental? O is a simple element, or O2 is a simple element?: Elementary is the same element of pure ingredients, O2 is simple.

Q: What is the element?: Element is pure matter composed of atoms of the same kind of element. An element is called a free state of an element in the presence of an element.