Competitive Ath Aluminum Hydroxide China Supplier 1micron Aluminum Trihydrate for Flame Retardant Low Oil Absorption Grade From Chalco H-Wf-1

• Customization: Available
• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• EINECS: 244-492-7
• Classification: Alkaline, Aluminum Hydroxide
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Quality: First Class
• Model: H-Wf-1/2/3
• Particle Size Um: 1-3um
• Whiteness > %: High White:98-99grade
• Al(Oh)3 % >: 99.6
• Sio2 %<: 0.02
• Fe2o3 %<: 0.08
• Na2o %: 0.3
• Moisture %: 0.2
• Absorption (Ml/100g): 21-35
• 1: Superfine Power for Rubber H-Wf-1
• 2: Flame Retardant Powder for Cable
• 3: Fire Retardant for Cable/Composite
• 4: Flame Retardant for SMC, BMC, PVC Plastic
• 6: Resin Filler for Acrylic Solid Surface
• 7: Coarse Powder for Solid Surface H-Wf-14 H-Wf-25
• Transport Package: 25/40 Kg/Bag with Pallets or Without.
• Specification: 1-3um
• Trademark: JR
• Origin: Shandong Province, China
• HS Code: 281830
• Production Capacity: 360000 Tons/Year (MFG)
• Package Size: 120.00cm * 70.00cm * 50.00cm
• Package Gross Weight: 25.500kg

Product Description

Aluminum Hydroxide Ath for cable/rubber/pvc comosite  H-WF-1 Alumina Trihydrate flame retardant
 

Product Description

Aluminum Hydroxide flame retardant powder, ranging in particle size from 1 to 10 micrometers.
Especially for aerospace, submarine cable, weather-resistant cable products.

Application info of Superfiner powder 1-10um,ATH flame retardant powder can be widely used in electrical LDPE cable material,LSZH wire compound,LSZH cable,Silicone rubber,Rubber insulation,Silastic module,Foam insulation,Paper-making,PVC industry,Pouring sealant,Shell of car/phone/plane/computer,conveyor belt, etc.
 

Technical Date Sheet: 

• HS Code: 2818 3000
• CAS Number: 21645-51-2
• EINECS Number: 244-492-7
• Molecular Formula: Al(OH)₃

  Advanced and durable fire retardant ATH powder China factory,flame reardant from chalco, ATH filler, chemical grade aluminas and hydrates manufacturers,Chemical Grade Alumina trihydrate.
 

Technical Index	Aluminum Hydroxide/Alumina Trihydrate/Aluminum Trihydrate
Type	H-WF-1	H-WF-2	H-WF-5
AL(OH)3 %≥	99.7	99.6	99.6
SiO2 %≤	0.01	0.01	0.02
Fe2O3 %≤	0.008	0.01	0.008
Na2O %≤	0.28	0.11	0.3
Moisture %≤	0.2	0.2	0.2
Particle Size D50(μm)	1.0-1.6  1.8-2.5	1.8-2.3	5±1
Whiteness % ≥	99	99	99
Oil Absorption(ml/100g)≤	31-33	31-33	29-31
All sizes above can be made surface activated treatment for improving the dosage of ATH to reach higher flame retardant effect.

Why ATH has flame retardant

    In composite materials, Aluminum Hydroxide presents itself as a micro powder, offering high whiteness without causing secondary pollution. It serves as a potent agent for smoke elimination, filling, and imparting antistatic properties. Notably, Aluminum Hydroxide boasts an initial decomposition temperature of approximately 205 ºC. When heated, it liberates significant amounts of water vapor, which serves multiple critical functions in flame retardation. This water vapor acts as a heat sink, absorbing and dissipating thermal energy while simultaneously diluting the concentration of combustible gases within the polymer matrix.
    Furthermore, it forms a non-combustible barrier between the ignition source and the surrounding material, effectively halting the spread of flames.
    Additionally, as a smoke suppressant, Aluminum Hydroxide releases only water vapor, which poses no corrosive threat to metals
 

Product Parameters

CHALCO BRAND H-WF-1/1LS/2N/3

Brands	H-WF-1
Chemical component(%)
Moisture	≤0.35
Al(OH)3	99.7
SiO2	≤0.02
Fe2O3	≤0.01
Na2O	≤0.30
Na2O(S)	≤0.03
Physical   properties
D50(μm)	0.8-1.4
Whiteness(%)	≥97
Oil absorption ml/100g	≤40
+325Mesh,%	≤0.1

Brands	H-WF-1LS	H-WF-2N
Chemical Component(%)
Moisture	≤0.3	≤0.3
SiO2	≤0.02	≤0.02
Fe2O3	≤0.01	≤0.01
Na2O	≤0.1	≤0.12
Na2O(S)	≤0.02	≤0.01
Physical properties
D50(μm)	1.0-1.5	1.0-1.5
Whiteness(%)	≥97	≥97
Oil   absorption(ml/100g)	≤40	≤40
+325   Mesh,%	≤0.1	≤0.1
Conductivity,μs/cm	≤40	≤35

 

 

Brands	Chemical composition					DOP	Whiteness	Particle Size		Moisture
	Al(OH)3	SiO2	Fe2O3	Na2O	Na2O(S)			D50	+325 mesh
	%	%	%	%	%	ml/100g	%	μm	%	%
H-WF-3	≥99.5	≤0.02	≤0.01	≤0.35	≤0.04	≤40	≥96	3±1	≤1	≤0.4

 

 

Corse powder ATH introduction

Alumina Trihydrate/Aluminum Hydroxide Ath for Solid Surface 14-90um
 

Models:
H-Wf-14/15A/25/25msp/25Bsp
H-Wf-50Csp/50sp/75/75sp/90sp/100

Aluminum Hydroxide filler powder, ranging in size from 14 to 100 micrometers, is an ideal additive for creating solid surfaces and artificial marble using Methyl Methacrylate (MMA) and Unsaturated Polyester (UP) resins. Improves the anti-leakage, arc resistance, wear resistance, and anti-aging performance of finished products. These materials find wide applications in both commercial buildings and home decoration projects.

Technical Index	Aluminum Hydroxide/Alumina Trihydrate/Aluminum Trihydrate
Type	H-WF-8	H-WF-10	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	99.6	99.6
SiO2 %≤	0.02	0.02	0.02	0.02	0.02	0.02	0.02
Fe2O3 %≤	0.008	0.008	0.008	0.008	0.008	0.008	0.008
Na2O %≤	0.3	0.3	0.3	0.25	0.25	0.25	0.0.25
Moisture %≤	0.2	0.2	0.2	0.2	0.2	0.2	0.2
Particle Size D50(μm)	8±2	10±2	14±2	21±5	25±5	50±5	90±15
Whiteness % ≥	98.5	98.5	98	98	97	97	95
Oil Absorption (ml/100g)≤	27-29	27-29	24-26	18-20	22-24	22-24	18-20

 

Company Profile

  ZIBO JOYREACH NEW MATERIALS CO.,LTD.We are a manufacture of aluminum hydroxide(ATH) and it's related alumina products since 2005.Until 2015,we start export aluminum hydroxide for solid surface/artificial marble and composite products as filler and fire retardant.

    MGF of calcined alumina(AC) and aluminum hydroxide(ATH) products.These products are sold well in Asia market.
According to the users' usage,we can suggest proper model and size of power.

  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.JoyReach will try best to meet the demand of broader market, the future of JoyReach will be more brilliant!


We can produce 2 grades ATH according to different usages:
Model names:
High whiteness grade: H-WF-1  1-2um D50 size
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

2.Powerful agent of CHALCO ATH and related products.
Model names:
Shandong CHALCO Co.,Ltd:
H-WF-1/1s/3/5/8/10/14/25/25msp/50sp/75/90sp.
H-WF-8lv/9lv/10lv/14g/HID20.
AH-1 commercial wet grade.
Bayer process ATH dry grade.

CHALCO Zhongzhou Aluminum Co.,Ltd:
H-WF-08A/15A/25A/25Bsp/50Csp/75sp/100.

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. PAC

Packaging & Shipping

Package:
1um H-WF-1/2
25kg/bag,15000kg/20GP 26000kg/40HQ.

3-5um H-WF-3/5
25kg/bag, 18 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


1-5um loading:


10-90um loading:
 

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.

 

Ms Harriet Gu  

Zibo JOYREACH New Materials Co.,Ltd