PRODUCT NAME	Calcium thiosulfate solution
QUANTITY	--	PACKAGE	---
BHTCH  NO：	--	MFG DATE	---
TEST ITEM	STANDARD		TEST RESULT
APPEARANCE	Colorless transparent liquid		Colorless transparent liquid
（Ca2S2O3 ）Content ,w/w%	≥ 24.0		24.3
Calcium（Ca）w/w%	≥6.3		6.4
Suiphur(S)w/w%	≥10		10.2
Insolubles w/w %	≤0.02		合格qualified
Specific Gracity( 25°C )	1.24-1.30		1.271
PH Value（ 25°C )	6.5-9.0		8.48
Fe %	≤ 0.005		≤ 0.005
Pb,(ppm)	≤ 1		≤ 1
Hg,(ppm)	≤ 1		≤ 1
Cd,(ppm)	≤ 1		≤ 1
Cr,(ppm)	≤ 1		≤ 1
As,(ppm)	≤ 1		≤ 1

1. How many tons can you provide in a month ? About 3000mt/month is workable. If you have more needs, we will try to meet. 2. What are your prices ? The price is determined by the packaging, quantity, and destination port you require; We can also choose between container and bulk vessel to reduce costs for our customers. So, before quoting, please advise these information. 3. What kinds of payment methods do you accept ? We can accept T/T, LC at sight, LC long terms, DP and other international payment terms. 4. Can you supply the relevant documentation ? Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin;CCPIT;Embassy certification; Reach Certificate; Free Sales Certificate and other export documents where required.3000 Metric Ton per Month