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Non Chloride Hydrotalcite Industrial Grade Safe Acid Scavenger In Polyol Manufacturing

Product Details

Place of Origin: CHINA

Brand Name: LVBOSHI

Payment & Shipping Terms

Minimum Order Quantity: 20KG

Price: NEGOTIABLE

Packaging Details: 20kg per bag or customized

Delivery Time: 5-8 work days

Payment Terms: T/T

Supply Ability: 5000mts per year

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Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                White Magnesium Aluminum Carbonate, Polyether Polyols Magnesium Aluminum Carbonate, cas 12304 65 3
                              

Product Name:	Magnesium Aluminum Carbonate	CAS No.:	12304-65-3
Application:	Polyether Polyols	Color:	White
Appearance:	Powder	PH Value (5% Suspension):	10±1

Product Name:	Magnesium Aluminum Carbonate
CAS No.:	12304-65-3
Application:	Polyether Polyols
Color:	White
Appearance:	Powder
PH Value (5% Suspension):	10±1

Product Description

Non Chloride Hydrotalcite Industrial Grade Safe Acid Scavenger in Polyol Manufacturing

Product Name: Hydrotalcite adsorbent

CAS No.: 12304-65-3

Molecular Formula: [M_(1-X)²⁺M_x³⁺y(OH)]^x+(A^n-)_x/n·mH₂O

Product Introduction:

Non - chloride hydrotalcite, of industrial grade, is a safe acid scavenger in polyol manufacturing. Free from chloride, it eliminates the risk of corrosion in production equipment. It efficiently captures acidic by - products during polyol synthesis, ensuring the quality and stability of polyols. This makes it a reliable choice for manufacturers aiming to enhance product quality, reduce maintenance costs, and meet strict safety and environmental standards.

Specification:

No.	Item	Specification
1	Aluminum oxide (Al₂O₃), %	20±4
2	Magnesium oxide (MgO), %	35±4
3	Chloride ion (Cl^-), %	≤0.1
4	Sulfate ion (SO₄^2-), %	≤0.5
5	Loss on Drying, %	≤8.0
6	pH Value (5% suspension)	10±1
7	Apparent Volume (ml/10g)	25-45

Specific benefits of adding industrial magnesium aluminum carbonate in the production of polyether polyols:

In terms of the production process

Adsorbing impurities
Industrial magnesium aluminum carbonate has a large specific surface area and abundant pore structures, which can effectively adsorb various impurities generated during the production of polyether polyols, such as catalyst residues, metal ions (e.g., potassium and sodium), and reaction by - products. The presence of these impurities may affect the subsequent reactions. By adsorbing and removing impurities, the reaction system can be made purer, ensuring the stability and continuity of the production process.
Regulating the reaction environment
It can act as an acid - base buffer to regulate the pH value of the reaction system, enabling the reaction to proceed under suitable acidity and alkalinity conditions. In the synthesis process of polyether polyols, a stable pH environment helps control the reaction rate and direction, avoiding an increase in side reactions caused by pH fluctuations, thereby improving the reaction selectivity and yield.
Improving reaction efficiency
Magnesium aluminum carbonate can adsorb the heat generated during the reaction and play a certain role in thermal buffering, preventing the occurrence of local over - heating. A uniform temperature distribution is beneficial for the smooth progress of the reaction, accelerating the reaction rate, shortening the reaction time, and thus improving the efficiency of the entire production process.

Package:

Net 20kg per bag. Coated paper on the outside, kraft composite paper lining and soft plastic bag.

Customized package available.

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Contacts: Ms. Asimo

Tel: 86--18268018035

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