$1,375.00 - $1,512.00
Min. Order : 1 Ton

API certification Chemical Industry Early Strength Additive with Factory Price

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Port: Tianjin/Qingdao Shanghai etc
Payment Terms: L/C,Western Union,D/P,D/A,T/T
Supply Ability: 1200 Ton/Tons per Year Product packaging meets export requirements
Other Names: alluminiumsulphate
Usage: Petroleum Additives,Cementing additives
Place of Origin: Henan China
Solubility: Preferred to mix with water
Purity: 75%
Normal dosage: 1.5%~4.0%(BWOC)
Model Number: G209
Scope of application: Suitable for low and conditional density cement slurry
Certification: BV,API,ISO14001,OHSAS18001,ISO9001
CAS No.: 10043-01-3
Brand Name: OCL
Type: Oil well cementing chemicals,Cementing Additive
The temperature resistance: Yes
Product name: Early Strength Additives for Oil Well Cementing G209
EINECS No.: 233-135-0
Suitable temperature: 28℃~110℃(BHCT)
Classification: Chemical Auxiliary Agent
MF: Mixture,Al2O12S3
Compatibility: Yes
Packaging Detail: 1.Be sacked with three-layer plastics bag, 25kg per bag. 2.Be kept away from moisture, Stored in cool and dry situation. 3.Storage life time is two years.
Beijing Oilchemleader Science & Technology Development Co., Ltd.
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  Early Strength Additives for Oil Well Cementing G209


                         G209-03.jpg                               G209-01.jpg



G209 Early Strength Additives for Oil Well Cementing can change ion concentration in cement hydrate to accelerate the acting of C3S,C3A and forming of calcium aluminous stone. So it can densify the structure and enhance early strength.



  • G209 Early Strength Additives for Oil Well Cementing main consists of inorganic compound.
  • Normal dosage: 1.5%~4.0%(BWOC).
  • Suitable temperature :28℃~110℃(BHCT).
  •  Suitable for low and conditional density cement slurry .
  • Suitable for low density cement slurry of fly ash ,normal oil well cement and low density cement slurry of glass micro-spheres.
  • Preferred to mix with water.


proformance Index.jpg


Earth-yellow powder or  particles

Fineness (0.315mm sieve),%


Thickening time ratio


Initial consistency , Bc/32℃,8.3MPa


Compression strength , MPa/39℃,normal pressure,6h

Compression strength ratio, MPa/39℃,normal pressure,24h ≥1.0




                             G204-05.jpg                                   G209L-03.jpg








1. Is your company a factory/manufacture or a trading corporation?

    Beijing Oilchemleader Science & Technology Development Co., LTD.is a production-oriented enterprise. The production base—Weihui Chemical Co., Ltd is our wholly owned subsidiary, whose building area is nearly 65,000 square meters with 6workshops and 6 production lines. We’re engaged in researching, manufacturing, selling and providing related technology services of oilfield chemicals for nearly about 30 years. We have a perfect production system of oilfield chemicals, five series products, such as cementing additives,drilling fluid additives,  oil-recovery additives, acidizing and fracturing additives and water-treatment additives, that can meet all the needs of chemicals of oil exploitation.


2. Do you have any certificates?  

We have certificates of BV,API,ISO9001, ISO14001,OHSAS18001,China National laboratory, ASIA FAMOUS AND FINE BRAND, and a series of patent certificates and etc.


3.What about scientific research, technology and production capacity?

    The company has 280 stuffs, of which Beijing has 50 stuffs and Weihui production base has 230 stuffs. In the company, 66 percent of the staffs are undergraduates, including 4 professors, 1 postdoctor, 4 masters, 1 senior engineer, and 86 engineers. There are more than 150 production equipments, and the annual production capacity is over 30,000 tons. With full set of API detection equipment, lab testing instruments more than 100 sets. In 2004,Company passed the national laboratory CNACL recognition,and in recent years, the company passed the quality, environment, occupational health and safety management system certification, passed the PetroChina,Sinopec HSE and API Spec Q1 quality management system certification, with excellent detection measures and quality assurance system.


4.Industry research and development

     Every year, the company hires famous domestic and foreign experts of petroleum industry to guide and teach the factory. And new environmental cementing and drilling additives are being developed and upgraded by our R&D team.


5.How about product sales?

  Beijing Oilchemleader Science & Technology Development Co., LTD. is the Network designated manufacturer of CNPC (China National Petroleum Corporation), SinoPec (China Petrochemical Corporation) and CNOOC (China National Offshore Oil Corporation). Our products are sold throughout the major domestic oilfields and exported to Russia, Indonesia, Kazakhstan, Sudan, Nigeria, Saudi Arabia, etc, more than 20 countries. Our new products have substituted more than ten types of foreign oil-field chemical products, making a significant contribution to the exploration of China’s oilfield.