1:0-1 proportion stir from time to dilution (the stone rust yellow serious cleaning rust remover and water), brush directly on the stone at the rust. Q-308N granite washing the refurbishment agent can only clear matte granite surface rust, To clear the granite of deep rust, cleaning rust agent must use the Q-330X-type granite.

Rust causes generally can be divided into two categories: First, the stone itself contains iron, each stone itself, how many are to varying degrees of iron-containing composition, after contact when the the iron contact in the rain with stone, it will slowly forming rust ; second is the iron contamination from external sources, such as the processing of residual grit, install iron tools and scaffolding in construction, decoration metal devices cleared after the end of the installation and construction, use of improper cleaning materials or inappropriate cleaning methods.

It is worth noting that some people like to clean the stone with ordinary hydrochloric acid and other acidic substances, but often counterproductive, because they can only dissolve the rust, simply can not be completely clear, and will accelerate the corrosion of stone internal iron rust become more serious, was only partial, rust, then may the entire board surface around the stone, but increased the difficulty of cleaning. Therefore, for the stone rust, must be dedicated stone rust remover to clean, in order to completely remove the stone surface and deep rust and convert it into a stable colorless substance, to overcome the common rust cleaner can only remove stone surface rust, while the internal rust over time recontaminating stone surface defects

, Glossy granite yellow rust removal

Processing material: Q-330X-type granite cleaning rust remover

Construction methods:

1 in non-stone and stone cleaning site well protected.

Clean stone on the dirt and surface drifting.

The cleaning rust remover and water to stir (the stone rust yellow serious from time to dilution 1:0-1 proportion), brushing directly on the stone at the rust.

4 with rust all faded (takes a few minutes to a few hours depending on the specific circumstances of rust, the native stone iron rust, rust stone, rust time will be relatively longer), and then scrub clean with water.

As serious rust once rust endless, and can be repeated rust.

Matte granite yellow rust removal

Method One: the same glossy granite yellow rust removal.

Method: (only applies to light-colored stone):

Processing material: Q-308N-type granite cleaning refurbished agent.

Construction methods:

1 in of non stone and stone cleaning parts well protected.

Clean up the dirt on the stone and the surface dust.

3. Granite cleaning the refurbishment agent and water stir 1:1-3 proportion (from time to time particularly severe stone surface dirt dilution), direct brush to clean the surface of the stone to be.

4 with water for a minute or so the stone surface clean.

If the local severe rust, a cleaning can not be completely cleared, repeat the above procedure.

, Granite cleaning rust Notes

The more rust 1. Granite the natural rusty and native rust removal, can be used to

Also can be used for the removal of yellow rust caused by contamination due to incorrect cleaning method (e.g. pickling).

 

2.Q-330X granite to cleaning rust remover rust speed is relatively slow, it must allow sufficient the derusting reaction time, not to accelerate the rust speed and increase the amount of rust remover, rust dosage is excessive, may lead to local deepen the color of the stone surface.

Some macular may not necessarily all caused by rust, may be a phenomenon yellow pigment pollution and other causes. Cleaning rust remover repeat 2-3 times still can not macular Ex, when available rust remover plus the stone pigments scavenger Q-312S 1:1 ratio mixed cleaning or rust remover and Q- 312S alternately cleaning and reuse of water be the macular completely faded, cleaned the stone surface.

4.Q-330X granite cleaning rust remover and Q-of 312S stone pigment scavenger that can be used glossy granite, courage matte granite.

Granite cleaning renovation of 5.Q-308N agent may not be used for the glossy granite (serious consequences affect surface gloss), can only be used for the entire work area of ​​the rough surface granite cleaning renovation rust, used for local cleaning When cleaning parts may cause particularly clean and uncleaned part of the formation of the color difference, the first local test and then decide on the specific construction program.

6.Q-308N granite cleaning the refurbishment agent can only clear matte granite surface rust To clear the deep rust granite the granite cleaning type with Q-330X rust remover.

7 stone cleaning rust when in use must be kept dry and shall not be mopping the floor with water, and peacetime use dust mop cleaning and maintenance.

8.Q-312S direct contact with the skin can cause cause skin white and tingling, about two hours after washing with water can be restored to normal.

Fourth, marble cleaning rust

1. Use marble cleaning rust remover Q-301M, the specific use instructions, see Q-301M marble cleaning rust remover.

2 non-polished surface marble products (wool, flour products), can also use the Q-330X cleaning Tam polished surface of marble can not be cleaned using the Q-330X, but the polished surface of marble can not use the Q- 330X, otherwise it will seriously affect the surface gloss.

5 suggestions:

After cleaning the stone to be completely dry, protective treatment must be carried out to reduce the exposure to acidic rain due to stone once and then returned to the possibility of rust.

Case: the Fujian production Xia red stone fire board cleaning rust and protective treatment

Lesions: high iron content in the Xia red stone mineral composition, installation and construction process, there will be some stone appear yellow rust after the end of the installation, decorative Clean inappropriate cleaning (pickling), leading to the stone mine material system components are corroded by acidic substances in the cleaning liquid, whole large area of ​​over 8000 square meters of stone wall back to rust, as shown in Figure 1 and Figure 2 (partial).

Processing materials: Q-330X-type granite stone cleaning rust remover, F-101R oily protectants.

Construction methods:

Clean up the dirt on the stone and the surface dust.

The Q-330X-type granite cleaning rust remover brush directly on the stone at rust, keep about 1 hour and then rinse clean.

3 If the rust is severe, once rust endless, repeat the above process.

 

To be the stone is completely dry, the F-101R type stone oily protectants evenly with a brush or roller was brushing the surface of the stone to be protective, criss-cross construction, not omission.

Note:

1 local contact test construction may come into contact with other materials application has to confirm whether its adverse effects, if any, impact, and you should take appropriate protective measures.

2.Q-330X will cause bleaching some gray granite (such as basalt, granite), prolonged contact with the white scar or even loss of light can be formed on its surface, the stone cleaning when England avoid the cleaning agent with the surrounding black stone contact, In case of contact, immediately wash with water, has formed a white spot. Available S_8236D stone black colorant for coloring treatment.

3.Q-330X certain metallic materials are corrosive and prolonged exposure to stainless steel products, dried and formed on its surface deposition dark spots, should be protected, such as accidental contact, immediately wash. Such as stainless steel, has formed a dry scar. More water available 400 # sandpaper wet polishing (the sandpaper the number determined by the roughness of the surface of stainless steel or aluminum alloy surface, the smoother the number of sandpaper with water, the greater) plus polishing wax, polishing machine can also be used polishing treatment.

4.F-101R flammable, keep the construction site of a well-ventilated, non-high-temperature, fireworks.

 

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