optical brightener for paper

Shipping:	within two weeks after order confirmation
Payment Terms:	L/C, T/T(Bank Transfer), D/P

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Product Details

Place of Origin:	Zhejiang in China
Packaging Details:	120Kg/1 Mt plastic drums

Specifications

Series for PAPER

HONGDA Series		HPA	HPE-100	HST	BBU	BST
properties	Color lndex NO(cl.No)	113	220	357	220	357
	Appearance	brown liquid	Light brown liquid	Light brown liquid	Yellow powder	Yellow powder
	Color Shade	2b	2B	2B	2B	2B
	Lonic Characteristic	Anionic	Anionic	Anionic	Anionic	Anionic
Stability	Chlorite Bleach	●	●	●	●	●
	Peroxide Bleach	◎	◎	◎	◎	◎
	Acid	〇	◎	◎	◎	◎
	Alkali	◎	◎	◎	◎	◎
	Hard water	〇	〇	◎	〇	◎
Dosage	Addition to the stock, ％	0.1~0.75	0.05~1.2	●	0.1~0.5	●
	Addition via size press, g/L	0.1~5	1~15	5~25	0.05~4	0.05~5
	Addition to the pigment coating mixtures, %	●	0.1~1.4	0.1~2.0	0.05~0.4	0.05~0.5
Example	◎:Excellent or Stable N.W: Natural White 〇:Moderate or Limited R,2R,3R:Reddish ●:Not recommended B,2B,3B:Bluish

It needs to be declared that the above data is based on our present knowledge and experience; owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.

HONGDA Series		TY	TM	MC-H	MC-L
properties	Color lndex NO(cl.No)	113	113	113	113
	Appearance	Yellow powder	Yellow powder	Yellow powder	Yellow powder
	Color Shade	2B	2B	2B	2B
	Lonic Characteristic	Anionic	Anionic	Anionic	Anionic
Stability	Chlorite Bleach	●	●	●	●
	Peroxide Bleach	◎	◎	◎	◎
	Acid	〇	〇	〇	〇
	Alkali	◎	◎	◎	◎
	Hard water	〇	〇	〇	〇
Dosage	Addition to the stock, ％	0.05~0.3	0.05~0.5	0.05~0.5	0.05~0.6
	Addition via size press, g/L	〇	●	●	●
	Addition to the pigment coating mixtures, %	●	●	●	●
Example	◎:Excellent or Stable N.W: Natural White 〇:Moderate or Limited R,2R,3R:Reddish ●:Not recommended B,2B,3B:Bluish

Service Process

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Service Guarantee

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Product Quality Commitment

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In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.