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1305-78-8 Calcium Oxide Powder

1305-78-8 Calcium Oxide Powder

  • 1305-78-8 Calcium Oxide Powder
1305-78-8 Calcium Oxide Powder
Product Details:
Place of Origin: CHINA
Brand Name: yd
Certification: SGS
Model Number: all
Payment & Shipping Terms:
Minimum Order Quantity: 10TONS
Price: Negotiate
Packaging Details: Bag,Ton Bag
Delivery Time: 20WORKING DAYS
Payment Terms: T/T, L/C
Supply Ability: 3000MT/MONTH
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Detailed Product Description
Type: Quick Lime Shape: Powder
Classification: Hydrogen Peroxide Grade Standard: Industrial Grade
MF: CaO Application: Waste Water Treatment, Leather Auxiliary Agents, Water Treatment
Brand Name: YD Appearance: White Powder,White Lump
Purity: 90%min Other Names: Calcium Oxide
Assay: 99%min
High Light:

1305-78-8 Calcium Oxide Powder


CAS 1305-78-8


90% CaO Calcium Oxide Powder

High Quality Calcium Oxide calx with Good Price/CAS No.:1305-78-8 , Chemical additives , White powder
Product Description

Brief introduction
Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound.
It is a white, caustic and alkaline crystalline solid at room temperature.

Product description:
Molecular formula: CaO
CAS: 1305-78-8
Appearance: White powder
H.S. Code:2825909000

Colorless or white block or powder. In the air absorb carbon dioxide and water.The relative density of 320-3.38, melting point 2614 degree, boiling point 2850 degree. In water is generated with calcium hydroxide and give off a lot of heat, slightly soluble in water, soluble in acid. Corrosive. To eyes, respiratory system and skin irritation.



Technical Data Sheet


Test items
HCL insoluble
Fe content
MgO content
SiO2 content
≤3.350 g/ml
Melt point
White powder



Analytics reagents, spectral analysis reagent, phosphor mechanism. Auxiliary solvent, vegetable oil decoloring agents, gas analysis, used on carbon dioxide absorber. Lot reagents used in semiconductor production of denotation, and diffusion process.


Packing, storage and transportation


- Packed with 25 woven bag lined with PE bag/ ton bag.

- Stored in dry, cool and ventilate place, it will keep good for 6 months


Product Parameter

Test item GB30614-2014
Assay(CaO), dry basis % 95.0-100.5
Magnesium and alkali metal ≤% 3.6
Arsenic(As) ≤ mg/kg 3.0
Fluoride(F) ≤ mg/kg 150.0
Lead(Pb) ≤ mg/kg 2.0
Insoluble substances ≤% 1.0
Loss on ignition ≤%



1305-78-8 Calcium Oxide Powder 0

1305-78-8 Calcium Oxide Powder 1




Q1: How can I get a sample from you to test?

A: We are honored to provide the free sample for you, you just need to pay for the freight cost.


Q2: What’s your payment terms?

A: We can accept T/T,and L/C at sight as payment term.


Q3: What about the delivery time?

A: For sample it is about 3-5 days; the delivery time for formal order is within 15days after receiving your payment.


Q4: What documents you provide?

A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.



Payment terms:

1. By T/T, 30% as advanced payment, 70% against the copy of original B/L.



Deliver time: Within 15days after receive your advanced payment or effective L/C.


Price valid: 7days.


Inspection: We accept Inspection of SGS, BV, CIQ etc....


Samples: Supply samples freely but not share the international freight cost.


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Contact Details
Zibo Yuandong Materials Co., Ltd

Contact Person: Mr. Wei

Tel: 86-18560701555

Send your inquiry directly to us (0 / 3000)

  • Tel:86-186-6070-1555
  • Worktime:9:00-18:00
  • Contact Person: Mr. Wei
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