HIGH WHITENESS ALUMINUM HYDROXIDE FOR FILLER (Carbonating process)

Excerpt:

It is produced by precipitaion method with the sodium aluminate solution from sintering process as the seeds, its characteristics – Slow decomposition rate, complete crystallization, low impurity, high intensity and good transparency.
It has the texture properties of jade, which can be used as superior filler in the solid surface, crafts and other composites.

High whiteness aluminum hydroxide for filler (Seeding process)
It is produced by precipitaion method with the sodium aluminate solution from sintering process as the seeds, its characteristics – Slow decomposition rate, complete crystallization, low impurity, high intensity and good transparency.
It has the texture properties of jade, which can be used as superior filler in the solid surface, crafts and other composites.

Brand	Chemical composition（%）					DOP	Whiteness	Particle size		Moisture
Brand	Al(OH)3≥	SiO2≤	Fe2O3≤	Na2O≤	Na2O (S)≤	ml/100g≤	%≥	D50μm	+325mesh≤	%≤
H-WF-14SP	99.6	0.03	0.02	0.20	0.02	30	95	16±3	12	0.3
H-WF-25SP	99.6	0.03	0.02	0.20	0.	30	94	25±5	–	0.2
H-WF-25MSP	99.6	0.03	0.02	0.20	0.03	21	95	–	–	0.2
H-WF-50SP	99.6	0.03	0.02	0.20	0.02	30	93	50±10	–	0.2
H-WF-75SP	99.6	0.03	0.02	0.20	0.02	30	92	85±15	–	0.1
H-WF-90SP	99.6	0.03	0.02	0.20	0.02	30	91	95±20	–	0.1

High whiteness aluminum hydroxide for filler (Carbonating process)
High whiteness(Reputated as China White), low oil absorption, good stability at room temperature and dehydrated to alumina while heating, to make the products have the function of flame retardant. Its a good flame retardant filler because that no toxic and corrosive gases were generated in thermal decomposition.It’s widely used in the solid surface, mould plastics, epoxy potting compound and other composite materials.

Brand	Chemical composition（%）					DOP	Whiteness	Particle size		Moisture
Brand	Al(OH)3≥	SiO2≤	Fe2O3≤	Na2O≤	Na2O(s)≤	ml/100g≤	%≥	D50μm	+325mesh≤	%≤
H-WF-8	99.6	0.05	0.02	0.30	0.03	33	96	8±2	3	0.4
H-WF-10	99.6	0.05	0.02	0.30	0.03	33	96	10±2	4	0.3
H-WF-14G	99.6	0.05	0.02	0.30	–	30	90	11±3	–	0.3
H-WF-14LV	99.6	0.05	0.02	0.30	0.03	29	95	13±3	15	0.3
H-WF-14	99.6	0.05	0.02	0.30	0.03	32	95	15±3	15	0.3
H-WF-15A	99.6	0.04	0.01	0.20	0.03	32	98	13±2	–	0.3
H-WF-25	99.6	0.05	0.02	0.30	0.03	32	95	25±5	–	0.2
H-WF-75	99.6	0.05	0.02	0.25	0.03	40	93	85±15	–	0.1
H-WF-90	99.6	0.05	0.02	0.25	0.02	40	93	100±20	–	0.1
H-WF-100	99.6	0.1	0.02	0.30	–	40	90	≥90	–	0.1

Application:

1. Flame retardant, it’s widely used in the solid surface, mould plastics, epoxy potting compound and other composite materials.

2.Filler for artificial agate,artificial marble

3.Filler for Grille

4.Filler for SMC & BMCmoulding Products

Application:fiber glass,artifical agate,grille.solid surface/artifical marble,SMC/BMC,glass industry,PVC

Q: Are you factory?
A: Yes, we are factory.
Q: How is your quality?
A: We have top grade production equipment and precision measuring instruments and we also have engineers and technicians carry out quality control.
Q: Can you supply free samples?
A: 1kgs free sample is available, but freight charges will be at your account, The charges will be return to you or deduct from your order in the future.
Q: What about the payment?
100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable L/C at sight
Q: The MOQ is?
A: MOQ is usually 1 ton, special products can be coordinated with each other.
Q: Can I visit your factory?
A: Yes, we welcome you to visit our factory at anytime
Q: How about your delivery time?
A: Usually the shipment is within 15 days after confirming receipt of your payment, some products maybe need longer time.