Aluminum Hydroxide H-Wf-14 H-Wf-25 Industry Grade Ath for Solid Surface CAS 21645-51-2

• Customization: Available
• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• Model NO.: ATH
• EINECS: 244-492-7
• Classification: Alkaline, Aluminum Hydroxide
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Quality: First Class
• Model: H-Wf-14/25/25msp/50/75/90
• Particle Size Um: 12-100um Customized
• Whiteness >: 92-95grade 98-99grade
• Al(Oh)3 % >: 99.6
• Sio2 %<: 0.02
• Fe2o3 %<: 0.08
• Na2o %: 0.3
• Moisture %: 0.2
• Oil Absorption (Ml/100g): 21-35
• Application: Ath Resin Filler for Acrylic Solid Surface
• Apply: Flame Retardant for SMC, BMC, PVC Plastic
• Usage: Ath Powder Filler for Artificial Marble Stone
• Use 1: Flame Retardant for Composite Materials
• Use 2: Filler Powder for Solid Surface Sink
• Use 3: Ath Powder for Solid Surface Basin
• Transport Package: 25/40 Kg/Bag with Pallets or Without.
• Specification: 12-100 um customized
• Trademark: JR
• Origin: Shandong Province, China
• HS Code: 281830
• Production Capacity: 360000 Tons/Year (MFG)
• Package Size: 100.00cm * 70.00cm * 35.00cm
• Package Gross Weight: 25.500kg

Product Description

Aluminum Hydroxide(ATH)/Aluminium Trihydrate 14-100um for Solid surface/Acrylic artificial/Marble stone
China supplier Zibo Joyreach New Materials Co.,ltd

 

Product Description

 

Technical Date Sheet:
Molecular Formula: Al(OH)₃
H.S. CODE: 2818 3000
CAS No.:21645-51-2
EINECS No.:244-492-7

  Aluminum hydroxide, a white powder, serves as both a flame retardant and filler. In resin solid surface applications, it exhibits characteristics such as white crystalline structure, non-toxicity, tastelessness, excellent flowability, low oil absorption, minimal iron content, well-defined particle morphology, uniform particle size distribution, low impurity levels, robust stability, high whiteness, and superior dispersibility.

    When incorporated into composite materials, aluminum hydroxide presents itself as a micro-powder with exceptional whiteness, ensuring minimal secondary pollution, smoke suppression, efficient filling, and anti-static properties. With an initial decomposition temperature around 205°C, aluminum hydroxide flame retardant releases copious amounts of water vapor upon heating. This water vapor effectively absorbs heat and dilutes the concentration of combustible gases emitted by the polymer. Moreover, it establishes a non-combustible barrier between the heat source and the matrix material, thus achieving flame retardancy. Furthermore, as the gas released is predominantly water vapor, it serves as an effective smoke suppressant without corroding metals.

Product Parameters

Fine Powder
Aluminum Hydroxide filler powder, ranging in size from 14 to 100 micrometers, is an ideal additive for creating solid surfaces and artificial marble using  (MMA) and Unsaturated Polyester (UP) resins. These materials find wide applications in both commercial buildings and home decoration projects.
 

Technical Index	Aluminum Hydroxide/Alumina Trihydrate/Aluminum Trihydrate
Type	H-WF-14	H-WF-25MSP	H-WF-25	H-WF-50	H-WF-90
AL(OH)3 %≥	99.6	99.6	99.6	99.6	99.6
SiO2 %≤	0.02	0.02	0.02	0.02	0.02
Fe2O3 %≤	0.008	0.008	0.008	0.008	0.008
Na2O %≤	0.3	0.25	0.25	0.25	0.0.25
Moisture %≤	0.2	0.2	0.2	0.2	0.2
Particle Size D50(μm)	14±2	21±5	25±5	50±5	90±15
Whiteness % ≥	98	98	97	97	95
Oil Absorption	24-26	18-20	22-24	22-24	18-20

Super Fine Powder
Aluminum Hydroxide flame retardant powder, ranging in particle size from 1 to 10 micrometers, offers a wide array of applications across various industries. It serves as a crucial additive in rubber hoses, rubber plates, carpets, rubber liners, PVC wires and cables, cable sheaths, electrical LDPE cable materials, LSZH wire compounds, silicone rubbers, Silastic modules, foam insulation, papermaking, PVC industries, pouring sealants, automotive, telecommunications, aerospace, computing, toothpaste as a friction agent, low-voltage insulation devices, glass fiber-reinforced plastics, adhesives, grilles, carpets, and other flame-retardant demanding.
 

Technical Index	Aluminum Hydroxide/Alumina Trihydrate/Aluminum Trihydrate
Type	H-WF-1	H-WF-2	H-WF-5	H-WF-8	H-WF-10
AL(OH)3 %≥	99.7	99.6	99.6	99.6	99.6
SiO2 %≤	0.01	0.01	0.02	0.02	0.02
Fe2O3 %≤	0.008	0.01	0.008	0.008	0.008
Na2O %≤	0.28	0.11	0.3	0.3	0.3
Moisture %≤	0.2	0.2	0.2	0.2	0.2
Particle Size D50(μm)	1.0-1.6	1.8-2.3	5±1	8±1	10±1
Whiteness % ≥	99	99	99	98.5	98.5
Oil Absorption(ml/100g)≤	31-33	31-33	29-31	27-29	25-27

 

Product Application

ATH Filler for Solid Surface can improve the anti-leakage, arc resistance, wear resistance and anti-aging performance of the products.

Ground Aluminum Hydroxide Ath Powder is mainly used in BMC and SMC production.

According to the different sizes of Aluminum Hydroxide Powder,it is also can be used in toothpaste friction agent, low-voltage insulation devices, plastic, rubber, glass fiber reinforced plastic,adhesives, grille, carpet and other industries which required flame retardant.

Company Profile

 ZIBO JOYREACH NEW MATERIALS CO.,LTD is a leading Manufacture of city construction products in China.Our company is mainly specialized in materials' R&D,sales and exporting.We have our own exporting department which in charge of clients from abroad. 

1.Aluminum hydroxide factory since 2005, Joyreach EXPORT sale work since 2012.
Fire retardant and filler. Capacity:360,000 tons/year

We can produce ATH according to different usages:
Model names:
High whiteness grade: H-WF-1/2
High whiteness grade: H-WF- 5/8/10/14/25/25msp/50/75/90
Middle whiteness grade: M-WF- 5/8/10/14/25/50/90

CHALCO agent/exporter:
H-WF-1/2N/5/8/10/14/25/25msp/50sp/75/90sp.
H-WF-08A/15A/25A/25Bsp/50Csp/75sp/100.
H-WF-8lv/9lv/10lv/14g/HID20.
AH-1 commercial wet grade.
Bayer process ATH dry grade.


Related products:
Alumina oxide:normal grade(non-ferrous) and high temperature Alpha Calcined Alumina.
Activated alumina powder/balls,
Aluminum hydroxide,
Aluminum Sulfate,
Poly Aluminum Chloride.
 
Now we have cooperated with many famouse solid surface enterprises abroad,Korea,Japan,Vietnam,Egypt,South East Asia and Middle Asia have our regular useers.We can export 100000tons per year of high whiteness grade ATH.We can make D50 size customized and ATH according to clients' samples.

Today's quality, tomorrow's market. In the long-term production and business operation in the future, we will also continue to work hard, avoid arrogance, improve insufficient,continue innovation to bound to create high quality and low price for the customers.

Packaging & Shipping

1-5um H-WF-1/2/5
25kg/bag, 13.5 Tons without pallets per 20GP. 
25kg/bag, 13 Tons with pallet per 20GP, 1.25 Tons per pallet.
25kg/bag, 26 Tons with/without pallets per 40HQ. 

8-100um H-WF-8/10/14/25/50/90
H-WF-8/10 25kg/bag, 24 Tons without pallets/20'FCL,20 Tons with pallets/20'FCL
H-WF-14/25/25msp/50/90 25kg/bag, 27 tons without pallets/20'FCL,24 Tons with pallets/20'FCL

ZIBO JOYREACH WAREHOUSE:

CHALCO ATH PACKAGE INFO:

ZIBO JOYREACH ATH PACKAGE INFO:

 

 

FAQ

Q1 : How can you control your quality?
A1: For each production processing,we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
Q2 : What is your lead time? 
A2: It usually needs about 10-15 days after receiving the PO.
Q3 : Do you provide free samples?
A3 : Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost.
Q4 : What is your payments terms?
A4 : We can accept 50% deposit, 50% balance to be against the BL copy or by LC, or other payment terms.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit our company.
Q6 : What standards do you have?
A6 :Our products meet the standards, such as ASTM,SGS. The third party testing is all available for us.