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High-contrast Developer (powder) - TH

Developing Powder, for press film, competitive price, best quality - more info check here: //www.packaginghere.com/product/high-contrast-developer-powder-10046923.html

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: Tai Hang Model Number: TH price: competitive price

Product Features:

Developing Powder, for press film

competitive price

best quality

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

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High-contrast Developer (powder)
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Product Packaging & Delivery Terms:

Packaging Detail: 20bags in one box. GW:14KG, NW:13.5KG, Size:40*19*21

Delivery Detail: as the contract

Specifications and Product Details:

Purpose:
Suitable for developing a whole series of plate-made films (electronic scanning films, bright & dark-room copies, helium neon, radium emanation, infrared ray, photo-composing films and photo-composing photographic paper) by manual developing and fixing.
Dilution and instruction for developer:
a). Mix 4 liters clean water under temperature of 45-50ºC with the small bag developer powder while churning to make them dissolved fully.
b). Pour the big bag developer powder while churning to make them dissolved fully. Then pour clean water up to a total volume of 5 liters and churn them evenly.
c). Fill them in a close container and stabilize them for 6 hours before using.

d). The developing time is 3-6 minutes when the mixed solution is at a temperature of 20ºC. Please start to fix after stopping developing.

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