Flame Retardant Micron Alumina Trihydrate /Aluminium Hydroxide CAS: 21465-51-2

• Customization: Available
• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• Model NO.: Aluminium hydroxide
• EINECS: 244-492-7
• Classification: Aluminum Hydroxide
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Quality: First Class
• Sample: Free Sample
• Color: White
• Delivery Time: Within 10 Workdays
• Melting Point: 300°
• Density: 2.4
• Acid-Base Property: Alkaline
• Transport Package: 25kg/Bag, Jumbo Bag or Customized
• Specification: Powder
• Trademark: NEW SOURCE
• Origin: China
• HS Code: 2818300000
• Production Capacity: 360000 Tons/Year (MFG)
• Package Size: 100.00cm * 70.00cm * 35.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Aluminum Hydroxide is a white powder which can be used as flame retardant and filler. While it is used for resin Solid Surface, it has characteristics of white crystalline powder, non-toxic, tasteless, good mobility, low oil absorption, low iron content, particle morphology, particle size distribution, low impurity content, good stability, high whiteness, uniform particle size and good dispersibility.
  While it is used for composite materials, it has characteristics of micro powder, high white powder without secondary pollution, smoke elimination, filling, antistatic. The initial decomposition temperature of aluminum hydroxide is about 205 ºC. Aluminum hydroxide flame retardant can release a large amount of water vapor when heated. A large amount of water vapor can store heat and dilute the concentration of polymer combustible gas. It can also form a noncombustible barrier between the combustion source and the matrix material to achieve the purpose of flame retardant. At the same time, it is also a smoke suppressant, because the gas it releases is water vapor, which has no corrosion to metals.

Product Parameters

Items		Specifications	Results
Characteristics	Appearance	White powder	Complies
	Solubility	Easily soluble	Complies
	Toxicity	Non-toxic	Complies
Aluminium oxide(Al2O3) %		>65%	65
Na2O		<0.5%	0.22
TiO2		<0.01%	0.007
Fe2O3		<0.02%	0.01
SiO2		<0.02%	0.01
L.O.I		33.3-34.9%	34.5
Free moisture		<11.0%	7.55
Whitness		>70%	75
Pakage		in two-layer bag with the interior in plastic and the
		exterior in woven. The weight of each bag is
		1000kg big bag
Storage		the product shall be sealed and stored in the dry and
		ventilated place to prevent from rain, high
		temperature and strong sunlight.
Shelf Life		12 months.if correct storage
Ship volume		24T/container with pallet

Application

Aluminum hydroxide finds wide application across various industries including:

- Silicone rubber manufacturing as a filler, insulator, and potting adhesive.
- Adhesives and sealants production.
- Flame retardant resin formulation.

Its versatility extends to diverse sectors such as electrical cable manufacturing (LDPE), low-smoke zero-halogen (LSZH) wire compounds and cables, rubber insulation, silicone rubber, foam insulation, papermaking, PVC production, pouring sealants, automotive, telecommunications, aerospace, and conveyor belt manufacturing.

Packaging & Shipping

Company Profile

SHANDONG NEW SOURCE CHEMICAL Co., Ltd has been specialized in Water treatment and Fine Chemicals for more than 10 years. With the principle of honest and win-win trade, high quality service and sustainable development. We has established long-term and stable business relationship with many famous chemical enterprises and products are exported to more than 50 countries and regions, receiving great comments from customers at home and abroad. We was establish to fulfill the increasing market demand and to build an resources integration platform for global chemical industry that related to all kind of water treatment.

Our Vision:
To be a leading Asian Chemicals Company, we providing to our customer through High Quality Products, Services, Support & Professionals that benefits customers & environment.
Our Mission:
Constantly seeking & applying Environmental Friendly Solutions to meet challenges in the chemical field, to make our environment Cleaner, Healthier, Safer & Sustainable.

Certifications

FAQ

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.

Q2: How to pay? 
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.

Q3: How is your MOQ? 
A: Normally speaking, our MOQ is 1 container. But we can also accept less quantity on the condition that sample charge is100% paid.

Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.

Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and flocculating agent, such as PAC,PAM,Aluminum Sulfate and Citric acid,Soda Ash,Soda Flake, etc .....