CHROME OXIDE

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Molecular Formulas as following :
Lemon Chromate : 2.5PbCrO 4 PbSO 4 +xAl(OH) 3 +yAlPO 4
Light Chromate : 3.2PbCrO 4 PbSO 4 +xAl(OH) 3 +yAlPO 4
Neutral Chromate : PbCrO 4 +xAl(OH) 3
Dark Chromate : PbCrO 4 +xAl(OH) 3
Orange Chromate : PbCrO 4 +xAl(OH) 3

Characters : Lead Chromate is a kind of bright-coloured yellow pigment with advantages of strong overspreading ability strong tinting strength, resistance to solvent and heat, grinding dispersing easily. Meeting Hydrogen Sulphide in changes into black.

Item	Technic Index
	Lemon Chromate	Light Chromate	Neutral Chromate	Dark Chromate	Orange Chromate
Colour	Similar to standard sample	Similar to standard sample	Similar to standard sample	Similar to standard sample	Similar to standard sample
Tinting Strength ≥	95 ％	95 ％	95 ％	95 ％	95 ％
Lend Chromate ≥	55 ％	48 ％	90 ％	85 ％	55 ％
Hiding Power g/m 2	95	60	55	45	45
Matter soluble in water ≤ %(m/m)	1.0	1.0	1.0	1.0	1.0
Matter soluble at 105 0 C ≤ (m/m)	2.5	1.5	1.0	1.0	1.0
Acid value (Draw Wa tax) ≤	4 － 8	4 － 8	4 － 8	4 － 8	4 － 8
Oil sbsorption value (g/ 100g ) ≤	25	25	22	20	15
Residue on sieve	0.5 ％	0.5 ％	0.5 ％	0.5 ％	0.5 ％

Chrome oxide green

Chrome oxide green yellow grade

Character: Green powder with strong coloring stength and good dispersion .
Usage: specilized in paint and coating making

Items	Specifications
Cr 2 O 3 Content %	98.0 min
Moisture %	0.20 max
Water soluble matter %	0.30 max
Oil absorption %	15-20g/100g
Tinting strength %	100+/-5
Residue on 600 mesh %	0.30 max
Color/Appearance	yellow dish Green powder

Chrome oxide green pigment grade

Formula: Cr 2 O 3
Character: Green powder with strong coloring stength and covering strength.
Applications: Plastic pigment,ceramic-glaze making,glass pigment,building, colorants,printing-ink

Items	Specifications
Cr 2 O 3 Content %	99.0 min
Moisture %	0.20 max
Water soluble matter %	0.3 max
Oil absorption %	15-25g/100g
Tinting strength %	100+/-5
PH Value%	6-8 max
Residue on 325 mesh) %	0.20 max
Color/Appearance	Green powder

liquid

Quality:
Our company is a professional production of plastic raw material for many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us.
And we are the manufactory, so you don’t need to doubt the quality.
Payment method: for example T/T, D/A, L/C, Westerm Union,other
1)We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment…So we both can make the best of the bad bargain.
2)We will ship the goods that you order from us by HKEMS, DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you.
3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately.

绿色详情页4

FAQ

Q1.How can I get the price?
A: We usually quote within 6 hours after we get your inquiry -If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote..

Q2 Can I buy samples placing orders?
A: Yes.Please feel free to contact us.

Q3: What is your lead time?
A: It depends on the order quantity and the season you place the order.Usually we can ship within 3-5 days for quantity,and about 15 days for large quantity.

Q4:What is the shipping method?
A:It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.

Q5: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

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